The Global Volcanism Program database currently contains 1,214 volcanoes with eruptions during the Holocene period (approximately the last 12,000 years). Primary names are sorted below in alphabetical order. Please use the volcano search page to find other names and create a list with synonyms and subfeatures. Corrections, with references, are always welcome (see Contact GVP at the bottom of the page).
Download Holocene Volcano list as XML Excel file
Clicking the Download Holocene Volcano file button will initiate a direct download. Depending on your personal settings, it may save to your local drive or open in your default application. The XML file produces a warning when opening, but will be read properly by Excel; other spreadsheet software may not be compatible. Please cite this as: Global Volcanism Program, 2026. [Database] Volcanoes of the World (v. 5.4.0; 7 Aug 2026). Distributed by Smithsonian Institution, compiled by Venzke, E. https://doi.org/10.5479/si.GVP.VOTW5-2026.5.4
| Name | Country | Volcanic Region | Volcano Landform | Evidence |
|---|---|---|---|---|
| Abu | Japan | Nankai Volcanic Arc | Cluster | Eruption Dated |
| Acamarachi | Chile | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Acatenango | Guatemala | Central America Volcanic Arc | Composite | Eruption Observed |
| Adams | United States | High Cascades Volcanic Arc | Composite | Eruption Dated |
| Adams Seamount | United Kingdom | Pitcairn Hotspot Volcano Group | Minor | Eruption Dated |
| Adatarayama | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Adwa | Ethiopia | Main Ethiopian Rift Volcanic Province | Composite | Evidence Credible |
| Afdera | Ethiopia | Afar Rift Volcanic Province | Composite | Evidence Uncertain |
| Agrigan | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Agua | Guatemala | Central America Volcanic Arc | Composite | Evidence Credible |
| Agua de Pau | Portugal | Azores-Terceira Rift Volcanic Province | Composite | Eruption Observed |
| Aguilera | Chile | Austral Andean Volcanic Arc | Composite | Eruption Dated |
| Agung | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Ahyi | United States | Mariana Volcanic Arc | Composite | Eruption Dated |
| Aira | Japan | Ryukyu Volcanic Arc | Caldera | Eruption Observed |
| Akademia Nauk | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Akagisan | Japan | Northeast Japan Volcanic Arc | Composite | Evidence Uncertain |
| Akan | Japan | Kuril Volcanic Arc | Caldera | Eruption Observed |
| Akandanayama | Japan | Nankai Volcanic Arc | Composite | Evidence Credible |
| Akita-Komagatake | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Akita-Yakeyama | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Akusekijima | Japan | Ryukyu Volcanic Arc | Composite | Evidence Uncertain |
| Akutan | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Alaid | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Alamagan | United States | Mariana Volcanic Arc | Composite | Eruption Dated |
| Alaska Peninsula Arc at 155.4°W | United States | Alaska Peninsula Volcanic Arc | Minor (Silicic) | Evidence Credible |
| Alayta | Ethiopia | Afar Rift Volcanic Province | Shield | Eruption Observed |
| Alcedo | Ecuador | Galapagos Hotspot Volcano Group | Shield | Eruption Observed |
| Ale Bagu | Ethiopia | Afar Rift Volcanic Province | Composite | Evidence Credible |
| Alid | Eritrea | Afar Rift Volcanic Province | Composite | Evidence Credible |
| Aliso | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Alligator Lake | Canada | Northern Cordilleran Volcanic Province | Cluster | Evidence Credible |
| Almolonga | Guatemala | Central America Volcanic Arc | Composite | Eruption Observed |
| Alney-Chashakondzha | Russia | Central Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Alu-Dalafilla | Ethiopia | Afar Rift Volcanic Province | Cluster | Eruption Observed |
| Aluto | Ethiopia | Main Ethiopian Rift Volcanic Province | Composite | Eruption Dated |
| Amak | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Ambae | Vanuatu | Vanuatu Volcanic Arc | Shield | Eruption Observed |
| Ambang | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Ambrym | Vanuatu | Vanuatu Volcanic Arc | Shield | Eruption Observed |
| Amsterdam Island | France | Amsterdam-St. Paul Hotspot Volcano Group | Composite | Evidence Credible |
| Amukta | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Anatahan | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Andahua-Orcopampa | Peru | Central Andean Volcanic Arc | Cluster | Eruption Dated |
| Andrus | Antarctica | Western Antarctica Volcanic Province | Shield | Evidence Uncertain |
| Aniakchak | United States | Alaska Peninsula Volcanic Arc | Caldera | Eruption Observed |
| Antillanca Volcanic Complex | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Antisana | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Antuco | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Aogashima | Japan | Izu Volcanic Arc | Composite | Eruption Observed |
| Apagado | Chile | Southern Andean Volcanic Arc | Minor | Eruption Dated |
| Apaneca Range | El Salvador | Central America Volcanic Arc | Composite | Evidence Credible |
| Apoyeque | Nicaragua | Central America Volcanic Arc | Caldera | Eruption Dated |
| Aracar | Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Aragats | Armenia | Caucasus Volcanic Province | Composite | Evidence Credible |
| Aramuaca, Laguna | El Salvador | Central America Volcanic Arc | Minor | Evidence Credible |
| Ararat | Turkiye | Central Anatolian Volcanic Province | Composite | Eruption Observed |
| Ardoukoba | Djibouti | Afar Rift Volcanic Province | Cluster | Eruption Observed |
| Arenal | Costa Rica | Central America Volcanic Arc | Composite | Eruption Observed |
| Arhab, Harra of | Yemen | Southwest Arabia Volcanic Province | Cluster | Eruption Observed |
| Arjuno-Welirang | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Arxan-Chaihe | China | Central East Asia Volcanic Province | Cluster | Eruption Dated |
| Asacha | Russia | Kuril Volcanic Arc | Composite | Evidence Credible |
| Asamayama | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Asavyo | Ethiopia | Afar Rift Volcanic Province | Shield | Evidence Credible |
| Ascension | United Kingdom | Central Mid-Atlantic Rift Volcanic Province | Composite | Eruption Dated |
| Ash Shaam, Harrat | Syria-Jordan-Saudi Arabia | Northern Arabia Volcanic Province | Cluster | Eruption Observed |
| Ashikule Volcanic Field | China | Northern Tibetan Plateau Volcanic Province | Cluster | Eruption Observed |
| Askja | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Observed |
| Asosan | Japan | Nankai Volcanic Arc | Caldera | Eruption Observed |
| Assab Volcanic Field | Eritrea | Afar Rift Volcanic Province | Cluster | Evidence Credible |
| Asuncion | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Ata | Japan | Ryukyu Volcanic Arc | Caldera | Eruption Observed |
| Atacazo | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Atakor Volcanic Field | Algeria | West Central Sahara Volcanic Province | Cluster | Evidence Credible |
| Atitlan | Guatemala | Central America Volcanic Arc | Composite | Eruption Observed |
| Atka Volcanic Complex | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Atlin Volcanic Field | Canada | Northern Cordilleran Volcanic Province | Cluster | Evidence Credible |
| Atuel, Caldera del | Argentina | Southern Andean Volcanic Arc | Caldera | Evidence Credible |
| Auckland Volcanic Field | New Zealand | Western North Island Volcanic Province | Cluster | Eruption Dated |
| Augustine | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Auquihuato, Cerro | Peru | Central Andean Volcanic Arc | Minor | Evidence Uncertain |
| Avachinsky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Awu | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Axial Seamount | Undersea Features | Northeast Pacific Rifts Volcanic Province | Cluster | Eruption Observed |
| Ayelu | Ethiopia | Main Ethiopian Rift Volcanic Province | Composite | Evidence Credible |
| Azufral | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Azul, Cerro | Ecuador | Galapagos Hotspot Volcano Group | Shield | Eruption Observed |
| Azul, Cerro | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Azumayama | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Babuyan Claro | Philippines | Luzon Volcanic Arc | Composite | Eruption Observed |
| Bachelor | United States | High Cascades Volcanic Arc | Composite | Eruption Dated |
| Bagana | Papua New Guinea | Bougainville Volcanic Arc | Composite | Eruption Observed |
| Bakening | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Baker | United States | Garibaldi Volcanic Arc | Composite | Eruption Observed |
| Balbi | Papua New Guinea | Bougainville Volcanic Arc | Composite | Evidence Credible |
| Balhaf-Bir Ali Volcanic Field | Yemen | Southwest Arabia Volcanic Province | Cluster | Evidence Credible |
| Baluran | Indonesia | Sunda Volcanic Arc | Composite | Evidence Uncertain |
| Bam | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Bamus | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Banahaw | Philippines | Luzon Volcanic Arc | Composite | Evidence Credible |
| Banda Api | Indonesia | Inner Banda Volcanic Arc | Composite | Eruption Observed |
| Bandaisan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Banua Wuhu | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Barcena | Mexico | Mathematicians Ridge Volcanic Province | Minor | Eruption Observed |
| Bardarbunga | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Observed |
| Barkhatnaya Sopka | Russia | Kuril Volcanic Arc | Cluster | Eruption Dated |
| Barren Island | India | Andaman Volcanic Province | Composite | Eruption Observed |
| Barrier, The | Kenya | Kenyan Rift Volcanic Province | Shield | Eruption Observed |
| Baru | Panama | Central America Volcanic Arc | Composite | Eruption Observed |
| Barva | Costa Rica | Central America Volcanic Arc | Composite | Eruption Dated |
| Basile, Pico | Equatorial Guinea | Western Africa Volcanic Province | Shield | Eruption Observed |
| Batur | Indonesia | Sunda Volcanic Arc | Caldera | Eruption Observed |
| Bayo Gorbea, Cerro | Chile-Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Bayuda Volcanic Field | Sudan | Southeast Sahara Volcanic Province | Cluster | Eruption Dated |
| Behm Canal-Rudyerd Bay | United States | Northern Cordilleran Volcanic Province | Cluster | Evidence Uncertain |
| Belknap | United States | High Cascades Volcanic Arc | Shield | Eruption Dated |
| Berlin | Antarctica | Western Antarctica Volcanic Province | Shield | Eruption Dated |
| Beru | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Evidence Credible |
| Berutarubesan [Berutarube] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Evidence Credible |
| Bezymianny | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Bilate River Field | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Unrest / Holocene |
| Biliran | Philippines | Eastern Philippine Volcanic Arc | Composite | Eruption Observed |
| Billy Mitchell | Papua New Guinea | Bougainville Volcanic Arc | Caldera | Eruption Dated |
| Bir Borhut | Yemen | Southwest Arabia Volcanic Province | Cluster | Evidence Uncertain |
| Birk, Harrat al | Saudi Arabia | Southwest Arabia Volcanic Province | Cluster | Evidence Credible |
| Bishoftu Volcanic Field | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Evidence Credible |
| Black Butte Crater Lava Field | United States | Yellowstone-Snake River Hotspot Volcano Group | Shield | Eruption Dated |
| Black Peak | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Dated |
| Black Rock Desert | United States | Basin and Range Volcanic Province | Cluster | Eruption Dated |
| Blanca, Laguna | Argentina | Southern Andean Volcanic Arc | Cluster | Evidence Credible |
| Blancas, Lomas | Chile | Southern Andean Volcanic Arc | Composite | Evidence Credible |
| Blanco, Cerro | Argentina | Central Andean Volcanic Arc | Caldera | Eruption Dated |
| Bliznetsy | Russia | Central Kamchatka Volcanic Arc | Minor | Eruption Dated |
| Blue Lake Crater | United States | High Cascades Volcanic Arc | Minor (Basaltic) | Eruption Dated |
| Blup Blup | Papua New Guinea | Bismarck Volcanic Arc | Composite | Evidence Credible |
| Bobrof | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Uncertain |
| Bogoslof | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Bola | Papua New Guinea | Bismarck Volcanic Arc | Composite | Evidence Credible |
| Bolshoi Semiachik | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Bolshoi-Kekuknaysky | Russia | Central Kamchatka Volcanic Arc | Shield | Eruption Dated |
| Boomerang Seamount | France | Amsterdam-St. Paul Hotspot Volcano Group | Caldera | Eruption Dated |
| Bora Ale | Ethiopia | Afar Rift Volcanic Province | Composite | Evidence Credible |
| Bora-Bericha-Tullu Moye | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Eruption Observed |
| Borawli | Ethiopia | Afar Rift Volcanic Province | Composite | Evidence Credible |
| Boset | Ethiopia | Main Ethiopian Rift Volcanic Province | Composite | Evidence Credible |
| Bouvet | Norway | Southern Atlantic Volcano Group | Shield | Eruption Dated |
| Brava | Cabo Verde | Cape Verde Hotspot Volcano Group | Composite | Evidence Credible |
| Bravo, Cerro | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Brennisteinsfjoll | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Observed |
| Bridge River Cones | Canada | Garibaldi Volcanic Arc | Cluster | Evidence Credible |
| Bridgeman Island | Antarctica | South Shetlands Volcanic Arc | Composite | Evidence Uncertain |
| Bristol Island | United Kingdom | South Sandwich Volcanic Arc | Composite | Eruption Observed |
| Brothers | New Zealand | Southern Kermadec Volcanic Arc | Caldera | Unrest / Holocene |
| Buckle Island | Antarctica | Balleny Hotspot Volcano Group | Composite | Eruption Observed |
| Buldir | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Uncertain |
| Bulusan | Philippines | Eastern Philippine Volcanic Arc | Composite | Eruption Observed |
| Burney, Monte | Chile | Austral Andean Volcanic Arc | Composite | Eruption Observed |
| Butajiri-Silti Field | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Evidence Credible |
| Buyan-Bratan | Indonesia | Sunda Volcanic Arc | Cluster | Evidence Credible |
| Buzzard Creek | United States | Alaska Peninsula Volcanic Arc | Minor (Basaltic) | Eruption Dated |
| Cabalían | Philippines | Eastern Philippine Volcanic Arc | Composite | Eruption Dated |
| Caburgua-Huelemolle | Chile | Southern Andean Volcanic Arc | Cluster | Eruption Dated |
| Cagua | Philippines | Luzon Volcanic Arc | Composite | Eruption Observed |
| Caichinque | Chile | Central Andean Volcanic Arc | Composite | Evidence Uncertain |
| Calabozos | Chile | Southern Andean Volcanic Arc | Composite | Evidence Credible |
| Calatrava Volcanic Field | Spain | Western European Volcanic Province | Cluster | Eruption Dated |
| Calbuco | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Callaqui | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Cameroon | Cameroon | Western Africa Volcanic Province | Composite | Eruption Observed |
| Camiguin | Philippines | Mindanao Volcanic Province | Composite | Eruption Observed |
| Camiguin de Babuyanes | Philippines | Luzon Volcanic Arc | Composite | Eruption Observed |
| Campi Flegrei | Italy | Italian Peninsula Volcanic Provinces | Caldera | Eruption Observed |
| Campi Flegrei del Mar di Sicilia | Italy | Sicily Volcanic Province | Cluster | Eruption Observed |
| Candlemas Island | United Kingdom | South Sandwich Volcanic Arc | Composite | Eruption Observed |
| Carlisle | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Carran-Los Venados | Chile | Southern Andean Volcanic Arc | Cluster | Eruption Observed |
| Carrizozo | United States | Basin and Range Volcanic Province | Minor | Eruption Dated |
| Casiri, Nevados | Peru | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Cay | Chile | Southern Andean Volcanic Arc | Composite | Evidence Uncertain |
| Cayambe | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Cayley Volcanic Field | Canada | Garibaldi Volcanic Arc | Cluster | Evidence Credible |
| Cayutue-La Vigueria | Chile | Southern Andean Volcanic Arc | Cluster | Eruption Dated |
| Ceboruco | Mexico | Trans-Mexican Volcanic Arc | Composite | Eruption Observed |
| Cendres, Ile des | Vietnam | Southeast Asia Volcanic Province | Cluster | Eruption Observed |
| Central Andean Arc at 25.1°S | Argentina | Central Andean Volcanic Arc | Minor | Evidence Credible |
| Chacana | Ecuador | Northern Andean Volcanic Arc | Caldera | Eruption Observed |
| Chachadake [Tiatia] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Chachimbiro | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Chagulak | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Uncertain |
| Chaine des Puys | France | Western European Volcanic Province | Cluster | Eruption Dated |
| Chaiten | Chile | Southern Andean Volcanic Arc | Caldera | Eruption Observed |
| Changbaishan | China-North Korea | Central East Asia Volcanic Province | Composite | Eruption Observed |
| Cherpuk Group | Russia | Central Kamchatka Volcanic Arc | Minor | Eruption Dated |
| Chichinautzin | Mexico | Trans-Mexican Volcanic Arc | Cluster | Eruption Dated |
| Chichon, El | Mexico | Chiapanecan Volcanic Arc | Composite | Eruption Observed |
| Chiginagak | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Chikurachki | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Chiles-Cerro Negro | Colombia-Ecuador | Northern Andean Volcanic Arc | Composite | Evidence Uncertain |
| Chiliques | Chile | Central Andean Volcanic Arc | Composite | Evidence Uncertain |
| Chillan, Nevados de | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Chimborazo | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Chinameca | El Salvador | Central America Volcanic Arc | Composite | Evidence Credible |
| Chingo | Guatemala-El Salvador | Central America Volcanic Arc | Composite | Evidence Credible |
| Chirinkotan | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Chirpoi | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Chokaisan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Churchill | United States | Wrangell Volcanic Arc | Composite | Eruption Dated |
| Chyulu Hills | Kenya | Kenyan Rift Volcanic Province | Cluster | Eruption Dated |
| Cinnamon Butte | United States | High Cascades Volcanic Arc | Minor (Basaltic) | Evidence Uncertain |
| Cinotepeque, Cerro | El Salvador | Central America Volcanic Arc | Cluster | Evidence Credible |
| Ciremai | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Clark | New Zealand | Southern Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Clear Lake Volcanic Field | United States | California Coast Ranges Volcano Group | Cluster | Evidence Credible |
| Cleft Segment | Undersea Features | Northeast Pacific Rifts Volcanic Province | Cluster | Eruption Observed |
| Cleveland | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| CoAxial Segment | Undersea Features | Northeast Pacific Rifts Volcanic Province | Cluster | Eruption Observed |
| Coatepeque Caldera | El Salvador | Central America Volcanic Arc | Caldera | Evidence Credible |
| Cobb Segment | Canada | Northeast Pacific Rifts Volcanic Province | Cluster | Eruption Dated |
| Cochons, Ile aux | France | Crozet Hotspot Volcano Group | Composite | Evidence Credible |
| Colachi | Chile | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Coleman Seamount | Solomon Islands | Solomon Volcanic Province | Composite | Evidence Credible |
| Colima | Mexico | Trans-Mexican Volcanic Arc | Composite | Eruption Observed |
| Colli Albani | Italy | Italian Peninsula Volcanic Provinces | Caldera | Evidence Uncertain |
| Colo | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Comondu-La Purisima | Mexico | Gulf of California Rift Volcanic Province | Cluster | Evidence Uncertain |
| Concepcion | Nicaragua | Central America Volcanic Arc | Composite | Eruption Observed |
| Condor, El | Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Copahue | Chile-Argentina | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Corbetti | Ethiopia | Main Ethiopian Rift Volcanic Province | Caldera | Evidence Credible |
| Corcovado | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Cordon de Puntas Negras | Chile | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Cordon del Azufre | Chile-Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Coropuna | Peru | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Corrida de Cori Volcanic Field | Chile-Argentina | Central Andean Volcanic Arc | Composite | Evidence Uncertain |
| Cosiguina | Nicaragua | Central America Volcanic Arc | Composite | Eruption Observed |
| Cotopaxi | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Crater Basalt Volcanic Field | Argentina | Southern Andean Volcanic Arc | Cluster | Evidence Credible |
| Crater Lake | United States | High Cascades Volcanic Arc | Caldera | Eruption Dated |
| Craters of the Moon | United States | Yellowstone-Snake River Hotspot Volcano Group | Cluster | Eruption Dated |
| Crow Lagoon | Canada | Northern Cordilleran Volcanic Province | Minor | Evidence Credible |
| Cuicocha | Ecuador | Northern Andean Volcanic Arc | Caldera | Eruption Dated |
| Cuilapa-Barbarena | Guatemala | Central America Volcanic Arc | Cluster | Evidence Credible |
| Cumbal | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Curacoa | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Curtis Island | New Zealand | Middle Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Dabbahu | Ethiopia | Afar Rift Volcanic Province | Composite | Eruption Observed |
| Dabbayra | Ethiopia | Afar Rift Volcanic Province | Shield | Evidence Credible |
| Daikoku | United States | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| Dakataua | Papua New Guinea | Bismarck Volcanic Arc | Caldera | Eruption Dated |
| Dallol | Ethiopia | Afar Rift Volcanic Province | Minor (Basaltic) | Eruption Observed |
| Dama Ali | Ethiopia | Main Ethiopian Rift Volcanic Province | Shield | Eruption Observed |
| Damavand | Iran | Caucasus Volcanic Province | Composite | Eruption Dated |
| Dana | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Dated |
| Darwin | Ecuador | Galapagos Hotspot Volcano Group | Shield | Eruption Dated |
| Davidof | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Uncertain |
| Davis Lake | United States | High Cascades Volcanic Arc | Cluster | Eruption Dated |
| Dawson Strait Group | Papua New Guinea | Trobriand Volcanic Province | Cluster | Eruption Dated |
| Deception Island | Antarctica | South Shetlands Volcanic Arc | Caldera | Eruption Observed |
| Dempo | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Denison | United States | Alaska Peninsula Volcanic Arc | Composite | Evidence Uncertain |
| Descabezado Grande | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Devils Garden | United States | High Lava Plains Volcanic Province | Cluster | Evidence Uncertain |
| Dhamar, Harras of | Yemen | Southwest Arabia Volcanic Province | Cluster | Eruption Observed |
| Diables, Morne aux | Dominica | Lesser Antilles Volcanic Arc | Minor | Evidence Credible |
| Diablotins, Morne | Dominica | Lesser Antilles Volcanic Arc | Composite | Evidence Uncertain |
| Diamond Craters | United States | High Lava Plains Volcanic Province | Cluster | Eruption Dated |
| Didicas | Philippines | Luzon Volcanic Arc | Composite | Eruption Observed |
| Dieng Volcanic Complex | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Diky Greben | Russia | Kuril Volcanic Arc | Minor (Silicic) | Eruption Dated |
| Dofen | Ethiopia | Main Ethiopian Rift Volcanic Province | Shield | Evidence Credible |
| Don Joao de Castro Bank | Portugal | Azores-Terceira Rift Volcanic Province | Shield | Eruption Observed |
| Dona Juana | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Dotsero | United States | Basin and Range Volcanic Province | Minor (Basaltic) | Eruption Dated |
| Douglas | United States | Alaska Peninsula Volcanic Arc | Composite | Evidence Credible |
| Doyo Seamount | Japan | Ogasawara Volcanic Arc | Composite | Unrest / Holocene |
| Dubbi | Eritrea | Afar Rift Volcanic Province | Composite | Eruption Observed |
| Dugong | Tonga | Northeast Lau Basin Volcano Group | Shield | Evidence Uncertain |
| Dukono | Indonesia | Halmahera Volcanic Arc | Composite | Eruption Observed |
| Duncan Canal | United States | Queen Charlotte Volcano Group | Cluster | Evidence Credible |
| Durango Volcanic Field | Mexico | Basin and Range Volcanic Province | Cluster | Evidence Credible |
| Dutton | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Credible |
| Dzenzursky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Evidence Credible |
| East Blanco Depression | Undersea Features | Northeast Pacific Rifts Volcanic Province | Cluster | Unrest / Holocene |
| East Diamante | United States | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| East Epi | Vanuatu | Vanuatu Volcanic Arc | Cluster | Eruption Observed |
| East Gakkel Ridge at 85°E | Undersea Features | Arctic Ridge Volcanic Province | Cluster | Evidence Credible |
| East Ziway | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Evidence Credible |
| Ebeko | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Ebulobo | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Eburru, Ol Doinyo | Kenya | Kenyan Rift Volcanic Province | Composite | Evidence Credible |
| Ecuador | Ecuador | Galapagos Hotspot Volcano Group | Shield | Eruption Dated |
| Edgecumbe | United States | Queen Charlotte Volcano Group | Cluster | Eruption Dated |
| Edziza | Canada | Northern Cordilleran Volcanic Province | Composite | Eruption Dated |
| Egon | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Ekarma | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Elbrus | Russia | Caucasus Volcanic Province | Composite | Eruption Dated |
| Eldey | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Observed |
| Elmenteita Badlands | Kenya | Kenyan Rift Volcanic Province | Cluster | Evidence Credible |
| Elovsky | Russia | Central Kamchatka Volcanic Arc | Shield | Eruption Dated |
| Emmons Lake Volcanic Center | United States | Aleutian Ridge Volcanic Arc | Caldera | Evidence Credible |
| Emuruangogolak | Kenya | Kenyan Rift Volcanic Province | Shield | Eruption Dated |
| Endeavour Segment | Canada | Northeast Pacific Rifts Volcanic Province | Cluster | Eruption Dated |
| Erciyes Volcanic Complex | Turkiye | Western Anatolian Volcanic Province | Composite | Eruption Dated |
| Erebus | Antarctica | McMurdo Volcanic Province | Composite | Eruption Observed |
| Erta Ale | Ethiopia | Afar Rift Volcanic Province | Shield | Eruption Observed |
| Esan | Japan | Northeast Japan Volcanic Arc | Minor (Silicic) | Eruption Observed |
| Escanaba Segment | United States | Northeast Pacific Rifts Volcanic Province | Cluster | Eruption Dated |
| Esjufjoll | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Unrest / Holocene |
| Esmeralda Bank | United States | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| Est, Ile de l' | France | Crozet Hotspot Volcano Group | Composite | Evidence Uncertain |
| Etna | Italy | Sicily Volcanic Province | Composite | Eruption Observed |
| Etorofu-Atosanupuri [Atosanupuri] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Etorofu-Yakeyama [Grozny Group] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Eyjafjallajokull | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Observed |
| Fagradalsfjall | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Observed |
| Falso Azufre | Chile-Argentina | Central Andean Volcanic Arc | Composite | Evidence Uncertain |
| Fani Maore | France | Madagascar-Comoros Volcanic Province | Composite | Eruption Observed |
| Farallon de Pajaros | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Fayal | Portugal | Azores-Terceira Rift Volcanic Province | Composite | Eruption Observed |
| Fentale | Ethiopia | Main Ethiopian Rift Volcanic Province | Composite | Eruption Observed |
| Fernandina | Ecuador | Galapagos Hotspot Volcano Group | Shield | Eruption Observed |
| Fisher | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Flores | Guatemala | Central America Volcanic Arc | Cluster | Evidence Credible |
| Flores | Portugal | Azores-Terceira Rift Volcanic Province | Composite | Eruption Dated |
| Fogo | Cabo Verde | Cape Verde Hotspot Volcano Group | Composite | Eruption Observed |
| Fonuafo'ou | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Fonualei | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Forecast Seamount | United States | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| Fort Portal Volcanic Field | Uganda | Albertine Rift Volcanic Province | Cluster | Eruption Dated |
| Fort Selkirk | Canada | Northern Cordilleran Volcanic Province | Cluster | Evidence Uncertain |
| Fournaise, Piton de la | France | Reunion Hotspot Volcano Group | Shield | Eruption Observed |
| Fourpeaked | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Fremrinamar | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Dated |
| Frosty | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Credible |
| Fuego | Guatemala | Central America Volcanic Arc | Composite | Eruption Observed |
| Fueguino | Chile | Austral Andean Volcanic Arc | Minor (Silicic) | Eruption Observed |
| Fuerteventura | Spain | Canary Volcanic Province | Cluster | Evidence Credible |
| Fujisan | Japan | Izu Volcanic Arc | Composite | Eruption Observed |
| Fukue | Japan | Nankai Volcanic Arc | Cluster | Eruption Dated |
| Fukujin | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Fukutoku-Oka-no-Ba | Japan | Ogasawara Volcanic Arc | Composite | Eruption Observed |
| Funka Asane | Japan | Ogasawara Volcanic Arc | Composite | Eruption Observed |
| Furnas | Portugal | Azores-Terceira Rift Volcanic Province | Composite | Eruption Observed |
| Fuss Peak | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Gabillema | Ethiopia | Main Ethiopian Rift Volcanic Province | Composite | Evidence Credible |
| Gada Ale | Ethiopia | Afar Rift Volcanic Province | Composite | Evidence Credible |
| Galapagos Rift at 86°W | Ecuador | Galapagos Rift Volcanic Province | Cluster | Eruption Observed |
| Galeras | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Galunggung | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Gamalama | Indonesia | Halmahera Volcanic Arc | Composite | Eruption Observed |
| Gamchen | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Gamkonora | Indonesia | Halmahera Volcanic Arc | Composite | Eruption Observed |
| Gareloi | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Garibaldi | Canada | Garibaldi Volcanic Arc | Composite | Eruption Dated |
| Garibaldi Lake | Canada | Garibaldi Volcanic Arc | Cluster | Evidence Credible |
| Garua Harbour | Papua New Guinea | Bismarck Volcanic Arc | Cluster | Evidence Uncertain |
| Gaua | Vanuatu | Vanuatu Volcanic Arc | Composite | Eruption Observed |
| Gede-Pangrango | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Gedemsa | Ethiopia | Main Ethiopian Rift Volcanic Province | Caldera | Evidence Credible |
| Gemini-Oscostar | Vanuatu | Vanuatu Volcanic Arc | Cluster | Eruption Observed |
| Genovesa | Ecuador | Northern Galapagos Volcanic Province | Shield | Evidence Credible |
| Ghegham Volcanic Ridge | Armenia | Caucasus Volcanic Province | Cluster | Eruption Dated |
| Giggenbach | New Zealand | Middle Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Glacier Peak | United States | Garibaldi Volcanic Arc | Composite | Eruption Dated |
| Goodenough | Papua New Guinea | Trobriand Volcanic Province | Cluster | Evidence Credible |
| Gorely | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Gorny Institute | Russia | Central Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Graciosa | Portugal | Azores-Terceira Rift Volcanic Province | Composite | Eruption Dated |
| Gran Canaria | Spain | Canary Volcanic Province | Cluster | Eruption Dated |
| Granada | Nicaragua | Central America Volcanic Arc | Cluster | Evidence Credible |
| Great Sitkin | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Griggs | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Dated |
| Grille, La | Union of the Comoros | Madagascar-Comoros Volcanic Province | Shield | Evidence Credible |
| Grimsnes | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Dated |
| Grimsvotn | Iceland | Iceland Neovolcanic Rift Volcanic Province | Caldera | Eruption Observed |
| Groppo | Ethiopia | Afar Rift Volcanic Province | Cluster | Evidence Credible |
| Guagua Pichincha | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Guallatiri | Chile | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Guayaques | Chile-Bolivia | Central Andean Volcanic Arc | Minor | Evidence Credible |
| Gufa | Eritrea-Djibouti | Afar Rift Volcanic Province | Cluster | Evidence Credible |
| Guguan | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Guntur | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Hachijojima | Japan | Izu Volcanic Arc | Composite | Eruption Observed |
| Hachimantai | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Hainan Volcanic Field | China | Southeast Asia Volcanic Province | Cluster | Eruption Observed |
| Hakkodasan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Hakoneyama | Japan | Izu Volcanic Arc | Composite | Eruption Dated |
| Hakusan | Japan | Nankai Volcanic Arc | Composite | Eruption Observed |
| Haleakala | United States | Hawaiian-Emperor Hotspot Volcano Group | Shield | Eruption Dated |
| Halla | South Korea | Central East Asia Volcanic Province | Shield | Eruption Observed |
| Hanish | Yemen | Red Sea Rift Volcanic Province | Shield | Evidence Credible |
| Hankow Reef | Papua New Guinea | Bismarck Volcanic Arc | Composite | Evidence Uncertain |
| Hargy | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Dated |
| Harunasan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Hasandag-Keciboyduran Volcanic Complex | Turkiye | Western Anatolian Volcanic Province | Cluster | Evidence Credible |
| Havre Seamount | New Zealand | Middle Kermadec Volcanic Arc | Composite | Eruption Observed |
| Hayes | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Dated |
| Haylan, Jabal | Yemen | Southwest Arabia Volcanic Province | Cluster | Eruption Dated |
| Hayli Gubbi | Ethiopia | Afar Rift Volcanic Province | Shield | Eruption Observed |
| Healy | New Zealand | Southern Kermadec Volcanic Arc | Composite | Eruption Dated |
| Heard | Australia | Kerguelen Hotspot Volcano Group | Composite | Eruption Observed |
| Heart Peaks | Canada | Northern Cordilleran Volcanic Province | Shield | Evidence Uncertain |
| Heidarspordar | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Dated |
| Hekla | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Observed |
| Helgrindur | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Evidence Credible |
| Hell's Half Acre | United States | Yellowstone-Snake River Hotspot Volcano Group | Shield | Eruption Dated |
| Hengill | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Dated |
| Herbert | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Credible |
| Hertali | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Evidence Credible |
| Hierro | Spain | Canary Volcanic Province | Shield | Eruption Observed |
| Hijiori | Japan | Northeast Japan Volcanic Arc | Caldera | Evidence Credible |
| Hiri | Indonesia | Halmahera Volcanic Arc | Composite | Evidence Credible |
| Hitokappu Volcano Group [Bogatyr Ridge] | Japan - administered by Russia | Kuril Volcanic Arc | Cluster | Evidence Credible |
| Hiuchigatake | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Hodson | United Kingdom | South Sandwich Volcanic Arc | Composite | Evidence Credible |
| Hofsjokull | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Evidence Credible |
| Hokkaido-Komagatake | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Hollister Ridge | Undersea Features | Pacific-Antarctic Ridge Volcanic Province | Cluster | Evidence Uncertain |
| Homa Mountain | Kenya | Kenyan Rift Volcanic Province | Composite | Evidence Credible |
| Home Reef | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Honggeertu | China | Central East Asia Volcanic Province | Cluster | Evidence Uncertain |
| Hood | United States | High Cascades Volcanic Arc | Composite | Eruption Observed |
| Hoodoo Mountain | Canada | Northern Cordilleran Volcanic Province | Minor | Eruption Dated |
| Hornopiren | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Hromundartindur | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Evidence Uncertain |
| Hualalai | United States | Hawaiian-Emperor Hotspot Volcano Group | Shield | Eruption Observed |
| Huambo | Peru | Central Andean Volcanic Arc | Cluster | Eruption Dated |
| Huanquihue Group | Argentina | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Huaynaputina | Peru | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Hudson Mountains | Antarctica | Western Antarctica Volcanic Province | Composite | Eruption Dated |
| Hudson, Cerro | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Huequi | Chile | Southern Andean Volcanic Arc | Minor | Eruption Observed |
| Huila, Nevado del | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Humeros, Los | Mexico | Trans-Mexican Volcanic Arc | Caldera | Eruption Dated |
| Hunga Tonga-Hunga Ha'apai | Tonga | Tofua Volcanic Arc | Caldera | Eruption Observed |
| Hunter Island | France - claimed by Vanuatu | Vanuatu Volcanic Arc | Composite | Eruption Observed |
| Hydrographers Range | Papua New Guinea | Trobriand Volcanic Province | Composite | Evidence Credible |
| Iamalele | Papua New Guinea | Trobriand Volcanic Province | Cluster | Evidence Credible |
| Ibu | Indonesia | Halmahera Volcanic Arc | Composite | Eruption Observed |
| Ichinsky | Russia | Central Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Ijen | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Iliamna | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Iliboleng | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Iliinsky | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Ililabalekan | Indonesia | Sunda Volcanic Arc | Composite | Unrest / Holocene |
| Iliniza | Ecuador | Northern Andean Volcanic Arc | Composite | Evidence Credible |
| Iliwerung | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Ilopango | El Salvador | Central America Volcanic Arc | Caldera | Eruption Observed |
| Imbabura | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Imuruk Lake | United States | Northern Alaska-Bering Sea Volcanic Province | Cluster | Eruption Dated |
| Incahuasi, Nevado de | Chile-Argentina | Central Andean Volcanic Arc | Composite | Evidence Uncertain |
| Indian Heaven | United States | High Cascades Volcanic Arc | Cluster | Eruption Dated |
| Infiernillo | Argentina | Southern Andean Volcanic Arc | Cluster | Eruption Dated |
| Ingakslugwat Hills | United States | Northern Alaska-Bering Sea Volcanic Province | Cluster | Evidence Credible |
| Inielika | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Inierie | Indonesia | Sunda Volcanic Arc | Composite | Eruption Dated |
| Io-Torishima | Japan | Ryukyu Volcanic Arc | Composite | Eruption Observed |
| Ioto | Japan | Ogasawara Volcanic Arc | Caldera | Eruption Observed |
| Iraya | Philippines | Luzon Volcanic Arc | Composite | Eruption Observed |
| Irazu | Costa Rica | Central America Volcanic Arc | Composite | Eruption Observed |
| Iriga | Philippines | Eastern Philippine Volcanic Arc | Composite | Evidence Credible |
| Irruputuncu | Chile-Bolivia | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Isarog | Philippines | Eastern Philippine Volcanic Arc | Composite | Eruption Dated |
| Ischia | Italy | Italian Peninsula Volcanic Provinces | Composite | Eruption Observed |
| Iskut-Unuk River Cones | Canada | Northern Cordilleran Volcanic Province | Cluster | Eruption Dated |
| Isluga | Chile | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Ithnayn, Harrat | Saudi Arabia | Western Arabia Volcanic Province | Cluster | Evidence Credible |
| Ivao Group | Russia | Kuril Volcanic Arc | Cluster | Evidence Credible |
| Iwakisan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Iwatesan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Ixtepeque | Guatemala | Central America Volcanic Arc | Cluster | Evidence Credible |
| Iya | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Iyang-Argapura | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Izalco | El Salvador | Central America Volcanic Arc | Composite | Eruption Observed |
| Iztaccihuatl | Mexico | Trans-Mexican Volcanic Arc | Composite | Evidence Credible |
| Izu-Oshima | Japan | Izu Volcanic Arc | Composite | Eruption Observed |
| Izu-Tobu | Japan | Izu Volcanic Arc | Cluster | Eruption Observed |
| Izu-Torishima | Japan | Izu Volcanic Arc | Composite | Eruption Observed |
| Jackson Segment | United States | Northeast Pacific Rifts Volcanic Province | Cluster | Unrest / Holocene |
| Jailolo | Indonesia | Halmahera Volcanic Arc | Composite | Evidence Credible |
| Jan Mayen | Norway | Arctic Ridge Volcanic Province | Composite | Eruption Observed |
| Jaraguay Volcanic Field | Mexico | Gulf of California Rift Volcanic Province | Cluster | Evidence Credible |
| Jefferson | United States | High Cascades Volcanic Arc | Composite | Eruption Dated |
| Jingpohu | China | Central East Asia Volcanic Province | Cluster | Eruption Dated |
| Jocotitlan | Mexico | Trans-Mexican Volcanic Arc | Composite | Eruption Dated |
| Jombolok | Russia | Baikal Rift Volcanic Province | Minor (Basaltic) | Eruption Dated |
| Jordan Craters | United States | High Lava Plains Volcanic Province | Cluster | Eruption Dated |
| Jumaytepeque | Guatemala | Central America Volcanic Arc | Composite | Evidence Uncertain |
| Kaba | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Kadovar | Papua New Guinea | Bismarck Volcanic Arc | Composite | Evidence Credible |
| Kagamil | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Kaguyak | United States | Alaska Peninsula Volcanic Arc | Caldera | Eruption Dated |
| Kaikata Seamount | Japan | Ogasawara Volcanic Arc | Composite | Unrest / Holocene |
| Kaitoku Seamount | Japan | Ogasawara Volcanic Arc | Composite | Eruption Observed |
| Kamaehuakanaloa | United States | Hawaiian-Emperor Hotspot Volcano Group | Shield | Eruption Observed |
| Kambalny | Russia | Kuril Volcanic Arc | Composite | Eruption Dated |
| Kamen | Russia | Eastern Kamchatka Volcanic Arc | Composite | Evidence Credible |
| Kana Keoki | Solomon Islands | Solomon Volcanic Province | Composite | Evidence Credible |
| Kanaga | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Kanlaon | Philippines | Negros-Sulu Volcanic Arc | Composite | Eruption Observed |
| Kao | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Karaca Dag | Turkiye | Northern Arabia Volcanic Province | Shield | Evidence Credible |
| Karang | Indonesia | Sunda Volcanic Arc | Composite | Evidence Uncertain |
| Karangetang | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Karisimbi | DR Congo-Rwanda | Albertine Rift Volcanic Province | Composite | Eruption Dated |
| Karkar | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Karpinsky Group | Russia | Kuril Volcanic Arc | Composite | Unrest / Holocene |
| Karthala | Union of the Comoros | Madagascar-Comoros Volcanic Province | Shield | Eruption Observed |
| Karymsky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Kasatochi | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Kasuga 1 | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Kasuga 2 | United States | Mariana Volcanic Arc | Composite | Evidence Credible |
| Katla | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Observed |
| Katmai | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Kavachi | Solomon Islands | Solomon Volcanic Province | Composite | Eruption Observed |
| Kawi-Butak | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Kazbek | Georgia | Caucasus Volcanic Province | Composite | Eruption Dated |
| Kelimutu | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Kelud | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Keluo Group | China | Central East Asia Volcanic Province | Cluster | Evidence Credible |
| Kerguelen Islands | France | Kerguelen Hotspot Volcano Group | Composite | Evidence Uncertain |
| Kerinci | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Kermadec Arc at 24.8°S | Tonga | Northern Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Ketoi | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Khangar | Russia | Central Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Kharimkotan | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Khaybar, Harrat | Saudi Arabia | Western Arabia Volcanic Province | Cluster | Eruption Observed |
| Khodutka | Russia | Kuril Volcanic Arc | Composite | Eruption Dated |
| Khoid Naiman Nuur | Mongolia | Baikal Rift Volcanic Province | Minor (Basaltic) | Evidence Uncertain |
| Kialagvik | United States | Alaska Peninsula Volcanic Arc | Composite | Evidence Credible |
| Kick 'em Jenny | Grenada | Lesser Antilles Volcanic Arc | Composite | Eruption Observed |
| Kie Besi | Indonesia | Halmahera Volcanic Arc | Composite | Eruption Observed |
| Kie Matubu | Indonesia | Halmahera Volcanic Arc | Composite | Eruption Dated |
| Kikai | Japan | Ryukyu Volcanic Arc | Caldera | Eruption Observed |
| Kikhpinych | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Kilauea | United States | Hawaiian-Emperor Hotspot Volcano Group | Shield | Eruption Observed |
| Kinenin | Russia | Central Kamchatka Volcanic Arc | Minor | Eruption Dated |
| Kirishimayama | Japan | Ryukyu Volcanic Arc | Shield | Eruption Observed |
| Kishb, Harrat | Saudi Arabia | Western Arabia Volcanic Province | Cluster | Evidence Credible |
| Kiska | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Kita-Bayonnaise | Japan | Izu Volcanic Arc | Caldera | Evidence Uncertain |
| Kita-Fukutokutai | Japan | Ogasawara Volcanic Arc | Composite | Eruption Observed |
| Kizimen | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Klabat | Indonesia | Sangihe Volcanic Arc | Composite | Unrest / Holocene |
| Klyuchevskoy | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Kolbeinsey Ridge | Iceland | Arctic Ridge Volcanic Province | Cluster | Eruption Observed |
| Kolokol Group | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Kolumbo | Greece | Hellenic Volcanic Arc | Cluster | Eruption Dated |
| Komarov | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Kone | Ethiopia | Main Ethiopian Rift Volcanic Province | Caldera | Eruption Observed |
| Koniuji | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Dated |
| Korath Range | Ethiopia | Kenyan Rift Volcanic Province | Cluster | Evidence Uncertain |
| Korosi | Kenya | Kenyan Rift Volcanic Province | Shield | Evidence Credible |
| Koryaksky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Koshelev | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Kostakan | Russia | Eastern Kamchatka Volcanic Arc | Minor (Basaltic) | Eruption Dated |
| Koussi, Emi | Chad | East Central Sahara Volcanic Province | Shield | Evidence Credible |
| Kozushima | Japan | Izu Volcanic Arc | Composite | Eruption Observed |
| Krafla | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Observed |
| Krakatau | Indonesia | Sunda Volcanic Arc | Caldera | Eruption Observed |
| Krasheninnikov | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Kronotsky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Krummel-Garbuna-Welcker | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Krysuvik-Trolladyngja | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Observed |
| Ksudach | Russia | Kuril Volcanic Arc | Caldera | Eruption Observed |
| Kuchinoerabujima | Japan | Ryukyu Volcanic Arc | Composite | Eruption Observed |
| Kuchinoshima | Japan | Ryukyu Volcanic Arc | Composite | Eruption Dated |
| Kueishantao | Taiwan | Ryukyu Volcanic Arc | Composite | Eruption Observed |
| Kujusan | Japan | Nankai Volcanic Arc | Composite | Eruption Observed |
| Kukak | United States | Alaska Peninsula Volcanic Arc | Composite | Unrest / Holocene |
| Kula | Turkiye | Western Anatolian Volcanic Province | Cluster | Evidence Credible |
| Kupreanof | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Uncertain |
| Kurikomayama | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Kuril Arc at 46.3°N | Russia | Kuril Volcanic Arc | Composite | Evidence Uncertain |
| Kurile Lake | Russia | Kuril Volcanic Arc | Caldera | Eruption Dated |
| Kurose Hole | Japan | Izu Volcanic Arc | Caldera | Evidence Uncertain |
| Kurub | Ethiopia | Afar Rift Volcanic Province | Shield | Evidence Credible |
| Kusatsu-Shiranesan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Kussharo | Japan | Kuril Volcanic Arc | Caldera | Eruption Dated |
| Kuttara | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Kutum Volcanic Field | Sudan | Southeast Sahara Volcanic Province | Cluster | Evidence Uncertain |
| Kuwae | Vanuatu | Vanuatu Volcanic Arc | Caldera | Eruption Observed |
| Kverkfjoll | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Observed |
| Kyejo | Tanzania | Rukwa Rift Volcanic Province | Composite | Eruption Observed |
| La Palma | Spain | Canary Volcanic Province | Composite | Eruption Observed |
| Lake Turkana Central Island | Kenya | Kenyan Rift Volcanic Province | Minor (Basaltic) | Evidence Credible |
| Lake Turkana North Island | Kenya | Kenyan Rift Volcanic Province | Minor (Basaltic) | Evidence Credible |
| Lake Turkana South Island | Kenya | Kenyan Rift Volcanic Province | Shield | Eruption Observed |
| Lamington | Papua New Guinea | Trobriand Volcanic Province | Composite | Eruption Observed |
| Lamongan | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Langila | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Lanin | Chile-Argentina | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Lanzarote | Spain | Canary Volcanic Province | Cluster | Eruption Observed |
| Las Pilas-El Hoyo Complex | Nicaragua | Central America Volcanic Arc | Composite | Eruption Observed |
| Lascar | Chile | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Lassen Volcanic Center | United States | High Cascades Volcanic Arc | Composite | Eruption Observed |
| Lastarria | Chile-Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Late | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Lateiki | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Lautaro | Chile | Austral Andean Volcanic Arc | Composite | Eruption Observed |
| Lawu | Indonesia | Sunda Volcanic Arc | Composite | Evidence Uncertain |
| Lengai, Ol Doinyo | Tanzania | Kenyan Rift Volcanic Province | Composite | Eruption Observed |
| Leonard Range | Philippines | Eastern Philippine Volcanic Arc | Cluster | Eruption Dated |
| Leskov Island | United Kingdom | South Sandwich Volcanic Arc | Composite | Unrest / Holocene |
| Level Mountain | Canada | Northern Cordilleran Volcanic Province | Shield | Evidence Uncertain |
| Lewotobi | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Lewotolok | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Liado Hayk | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Evidence Uncertain |
| Liamuiga | Saint Kitts and Nevis | Lesser Antilles Volcanic Arc | Composite | Eruption Dated |
| Licancabur | Chile-Bolivia | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Licto | Ecuador | Northern Andean Volcanic Arc | Minor (Basaltic) | Evidence Uncertain |
| Lipari | Italy | Aeolian Volcanic Arc | Composite | Eruption Dated |
| Little Sitkin | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Ljosufjoll | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Dated |
| Llaima | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Llullaillaco | Chile-Argentina | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Lobster | Tonga | Northeast Lau Basin Volcano Group | Shield | Evidence Uncertain |
| Lokon-Empung | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Lolo | Papua New Guinea | Bismarck Volcanic Arc | Composite | Evidence Uncertain |
| Lolobau | Papua New Guinea | Bismarck Volcanic Arc | Caldera | Eruption Observed |
| Loloru | Papua New Guinea | Bougainville Volcanic Arc | Composite | Eruption Dated |
| Long Island | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Longavi, Nevado de | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Longgang Group | China | Central East Asia Volcanic Province | Cluster | Eruption Dated |
| Longonot | Kenya | Kenyan Rift Volcanic Province | Composite | Eruption Dated |
| Lonquimay | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Lopevi | Vanuatu | Vanuatu Volcanic Arc | Composite | Eruption Observed |
| Lunayyir, Harrat | Saudi Arabia | Western Arabia Volcanic Province | Cluster | Eruption Observed |
| Ly Son Group | Vietnam | Southeast Asia Volcanic Province | Cluster | Evidence Credible |
| Ma Alalta | Ethiopia | Afar Rift Volcanic Province | Composite | Evidence Credible |
| Maca | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Macauley | New Zealand | Middle Kermadec Volcanic Arc | Caldera | Eruption Dated |
| Macdonald | France | Austral-Cook Hotspot Volcano Group | Shield | Eruption Observed |
| Machin | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Madeira | Portugal | Madeira Hotspot Volcano Group | Shield | Eruption Dated |
| Mageik | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Dated |
| Mahawu | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Maipo | Chile-Argentina | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Makaturing | Philippines | Mindanao Volcanic Province | Composite | Eruption Observed |
| Makushin | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Malinche, La | Mexico | Trans-Mexican Volcanic Arc | Composite | Eruption Dated |
| Malintang | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Mallahle | Ethiopia-Eritrea | Afar Rift Volcanic Province | Composite | Evidence Uncertain |
| Malumalu | United States | Samoan Hotspot Volcano Group | Composite | Evidence Credible |
| Maly Semyachik | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Mammoth Mountain | United States | Basin and Range Volcanic Province | Minor | Eruption Dated |
| Managlase Plateau | Papua New Guinea | Trobriand Volcanic Province | Cluster | Evidence Credible |
| Manam | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Manda Gargori | Ethiopia | Afar Rift Volcanic Province | Cluster | Evidence Credible |
| Manda Hararo | Ethiopia | Afar Rift Volcanic Province | Shield | Eruption Observed |
| Manda-Inakir | Ethiopia-Djibouti | Afar Rift Volcanic Province | Cluster | Eruption Observed |
| Manuk | Indonesia | Inner Banda Volcanic Arc | Composite | Unrest / Holocene |
| Manzaz Volcanic Field | Algeria | West Central Sahara Volcanic Province | Cluster | Evidence Credible |
| Marapi | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Marchena | Ecuador | Northern Galapagos Volcanic Province | Shield | Eruption Observed |
| Mare | Indonesia | Halmahera Volcanic Arc | Composite | Evidence Credible |
| Mariana Back-Arc Segment at 15.5°N | United States | Mariana Volcanic Arc | Cluster | Eruption Dated |
| Marion Island | South Africa | Marion Hotspot Volcano Group | Shield | Eruption Observed |
| Markagunt Plateau | United States | Basin and Range Volcanic Province | Cluster | Evidence Credible |
| Marra, Jebel | Sudan | Southeast Sahara Volcanic Province | Cluster | Eruption Dated |
| Marsabit | Kenya | Kenyan Rift Volcanic Province | Shield | Evidence Uncertain |
| Marsili | Italy | Aeolian Volcanic Arc | Composite | Eruption Dated |
| Martin | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Dated |
| Maruyama | Japan | Kuril Volcanic Arc | Composite | Eruption Observed |
| Masaya | Nicaragua | Central America Volcanic Arc | Caldera | Eruption Observed |
| Mascota Volcanic Field | Mexico | Trans-Mexican Volcanic Arc | Cluster | Evidence Credible |
| Mashu | Japan | Kuril Volcanic Arc | Caldera | Eruption Dated |
| Mat Ala | Ethiopia | Afar Rift Volcanic Province | Shield | Evidence Credible |
| Matthew Island | France - claimed by Vanuatu | Vanuatu Volcanic Arc | Composite | Eruption Observed |
| Matutum | Philippines | Mindanao Volcanic Province | Composite | Eruption Dated |
| Maug Islands | United States | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| Maule, Laguna del | Chile | Southern Andean Volcanic Arc | Caldera | Eruption Dated |
| Mauna Kea | United States | Hawaiian-Emperor Hotspot Volcano Group | Shield | Eruption Dated |
| Mauna Loa | United States | Hawaiian-Emperor Hotspot Volcano Group | Shield | Eruption Observed |
| Mayon | Philippines | Eastern Philippine Volcanic Arc | Composite | Eruption Observed |
| Mayotte | France | Madagascar-Comoros Volcanic Province | Shield | Eruption Dated |
| McBride Volcanic Province | Australia | Northeastern Australia Volcanic Province | Cluster | Eruption Dated |
| McDonald Islands | Australia | Kerguelen Hotspot Volcano Group | Composite | Eruption Observed |
| McMurdo Province at 76.8°S | Antarctica | McMurdo Volcanic Province | Caldera | Evidence Uncertain |
| Meager | Canada | Garibaldi Volcanic Arc | Composite | Eruption Dated |
| Medicine Lake | United States | High Cascades Volcanic Arc | Shield | Eruption Dated |
| Mega Volcanic Field | Ethiopia | Kenyan Rift Volcanic Province | Cluster | Evidence Credible |
| Megata | Japan | Northeast Japan Volcanic Arc | Minor (Basaltic) | Eruption Dated |
| Mehetia | France | Society Islands Hotspot Volcano Group | Composite | Evidence Credible |
| Meidob Volcanic Field | Sudan | Southeast Sahara Volcanic Province | Cluster | Eruption Dated |
| Melbourne | Antarctica | McMurdo Volcanic Province | Composite | Eruption Dated |
| Melebingoy | Philippines | Mindanao Volcanic Province | Composite | Eruption Observed |
| Melimoyu | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Melkassa | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Evidence Credible |
| Melville | Antarctica | South Shetlands Volcanic Arc | Composite | Evidence Uncertain |
| Menengai | Kenya | Kenyan Rift Volcanic Province | Shield | Eruption Dated |
| Mentolat | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Merapi | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Merbabu | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Meru | Tanzania | Kenyan Rift Volcanic Province | Composite | Eruption Observed |
| Methana | Greece | Hellenic Volcanic Arc | Minor (Basaltic) | Eruption Observed |
| Meullin | Chile | Southern Andean Volcanic Arc | Cluster | Evidence Credible |
| Michinmahuida | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Michoacan-Guanajuato | Mexico | Trans-Mexican Volcanic Arc | Cluster | Eruption Observed |
| Midagahara | Japan | Nankai Volcanic Arc | Composite | Eruption Observed |
| Mikurajima | Japan | Izu Volcanic Arc | Composite | Eruption Dated |
| Milbanke Sound Group | Canada | Queen Charlotte Volcano Group | Minor (Basaltic) | Evidence Credible |
| Milna | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Milos | Greece | Hellenic Volcanic Arc | Composite | Eruption Dated |
| Minami-Hiyoshi | Japan | Mariana Volcanic Arc | Composite | Eruption Observed |
| Miniques | Chile | Central Andean Volcanic Arc | Composite | Evidence Uncertain |
| Miravalles | Costa Rica | Central America Volcanic Arc | Composite | Eruption Observed |
| Misti, El | Peru | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Miyakejima | Japan | Izu Volcanic Arc | Composite | Eruption Observed |
| Mocho-Choshuenco | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Moffett | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Dated |
| Mojanda | Ecuador | Northern Andean Volcanic Arc | Composite | Evidence Uncertain |
| Mokuyo Seamount | Japan | Ogasawara Volcanic Arc | Composite | Unrest / Holocene |
| Mombacho | Nicaragua | Central America Volcanic Arc | Composite | Unrest / Holocene |
| Momotombo | Nicaragua | Central America Volcanic Arc | Composite | Eruption Observed |
| Monaco Bank | Portugal | Azores-Terceira Rift Volcanic Province | Cluster | Eruption Observed |
| Mono Lake Volcanic Field | United States | Basin and Range Volcanic Province | Cluster | Eruption Dated |
| Mono-Inyo Craters | United States | Basin and Range Volcanic Province | Cluster | Eruption Dated |
| Monowai | New Zealand | Northern Kermadec Volcanic Arc | Composite | Eruption Observed |
| Montagu Island | United Kingdom | South Sandwich Volcanic Arc | Shield | Eruption Observed |
| Morning | Antarctica | McMurdo Volcanic Province | Shield | Evidence Uncertain |
| Moti | Indonesia | Halmahera Volcanic Arc | Composite | Evidence Credible |
| Motlav | Vanuatu | Vanuatu Volcanic Arc | Composite | Evidence Credible |
| Moua Pihaa | France | Society Islands Hotspot Volcano Group | Composite | Eruption Dated |
| Mount Haddington Volcanic Field | Antarctica | Antarctic Peninsula Volcanic Province | Shield | Evidence Credible |
| Mousa Alli | Ethiopia-Eritrea-Djibouti | Afar Rift Volcanic Province | Composite | Evidence Credible |
| Moyorodake [Medvezhia] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Moyuta | Guatemala | Central America Volcanic Arc | Composite | Evidence Credible |
| Mugogo | DR Congo | Albertine Rift Volcanic Province | Minor | Eruption Observed |
| Musuan | Philippines | Mindanao Volcanic Province | Minor (Silicic) | Evidence Uncertain |
| Mutnovsky | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Myojinsho | Japan | Izu Volcanic Arc | Caldera | Eruption Observed |
| Myokosan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| NW Eifuku | United States | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| NW Rota-1 | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Nabro | Eritrea | Afar Rift Volcanic Province | Composite | Eruption Observed |
| Nabukelevu | Fiji | Fiji Volcanic Arc | Minor (Silicic) | Eruption Dated |
| Nakanoshima | Japan | Ryukyu Volcanic Arc | Composite | Eruption Observed |
| Namarunu | Kenya | Kenyan Rift Volcanic Province | Shield | Eruption Dated |
| Nantaisan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Naolinco Volcanic Field | Mexico | Trans-Mexican Volcanic Arc | Cluster | Eruption Dated |
| Naruko | Japan | Northeast Japan Volcanic Arc | Cluster | Eruption Observed |
| Nasudake | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Nazko | Canada | Interior Western Canada Volcanic Province | Minor (Basaltic) | Eruption Dated |
| Ndali-Kasenda Volcanic Field | Uganda | Albertine Rift Volcanic Province | Cluster | Evidence Uncertain |
| Negra, Sierra | Ecuador | Galapagos Hotspot Volcano Group | Shield | Eruption Observed |
| Negrillar, La | Chile | Central Andean Volcanic Arc | Minor | Evidence Uncertain |
| Negro, Cerro | Nicaragua | Central America Volcanic Arc | Minor | Eruption Observed |
| Nejapa-Miraflores | Nicaragua | Central America Volcanic Arc | Cluster | Eruption Dated |
| Nemo Peak | Russia | Kuril Volcanic Arc | Caldera | Eruption Observed |
| Nemrut Dagi | Turkiye | Central Anatolian Volcanic Province | Composite | Eruption Observed |
| Nevada, Sierra | Chile-Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Nevis Peak | Saint Kitts and Nevis | Lesser Antilles Volcanic Arc | Composite | Evidence Uncertain |
| New Georgia at 8.9°S | Solomon Islands | Solomon Volcanic Province | Composite | Evidence Credible |
| Newberry | United States | High Cascades Volcanic Arc | Shield | Eruption Dated |
| Newer Volcanics Province | Australia | Southeastern Australia Volcanic Province | Cluster | Eruption Dated |
| Ngozi | Tanzania | Rukwa Rift Volcanic Province | Caldera | Eruption Dated |
| Nguna-Emau | Vanuatu | Vanuatu Volcanic Arc | Composite | Evidence Credible |
| Nightingale Island | United Kingdom | Southern Atlantic Volcano Group | Composite | Eruption Observed |
| Niigata-Yakeyama | Japan | Northeast Japan Volcanic Arc | Minor (Silicic) | Eruption Observed |
| Niijima | Japan | Izu Volcanic Arc | Minor (Silicic) | Eruption Observed |
| Nikko | Japan | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| Nikko-Shiranesan | Japan | Northeast Japan Volcanic Arc | Shield | Eruption Observed |
| Nila | Indonesia | Inner Banda Volcanic Arc | Composite | Eruption Observed |
| Niseko | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Nishinoshima | Japan | Ogasawara Volcanic Arc | Composite | Eruption Observed |
| Nisyros | Greece | Hellenic Volcanic Arc | Composite | Eruption Observed |
| Niuafo'ou | Tonga | Northeast Lau Basin Volcano Group | Shield | Eruption Observed |
| Niuatahi | Tonga | Northeast Lau Basin Volcano Group | Caldera | Unrest / Holocene |
| Norikuradake | Japan | Nankai Volcanic Arc | Composite | Eruption Dated |
| North Gorda Ridge Segment | United States | Northeast Pacific Rifts Volcanic Province | Cluster | Eruption Observed |
| Northern EPR at 10.7°N | Undersea Features | Northern East Pacific Rise Volcanic Province | Cluster | Eruption Observed |
| Northern EPR at 16°N | Mexico | Northern East Pacific Rise Volcanic Province | Cluster | Eruption Dated |
| Northern EPR at 17°N | Mexico | Northern East Pacific Rise Volcanic Province | Cluster | Eruption Dated |
| Northern EPR at 9.8°N | Undersea Features | Northern East Pacific Rise Volcanic Province | Cluster | Eruption Observed |
| Northern Lake Abaya Volcanic Field | Ethiopia | Main Ethiopian Rift Volcanic Province | Cluster | Evidence Credible |
| Novarupta | United States | Alaska Peninsula Volcanic Arc | Caldera | Eruption Observed |
| Numazawa | Japan | Northeast Japan Volcanic Arc | Shield | Eruption Dated |
| Nyambeni Hills | Kenya | Kenyan Rift Volcanic Province | Shield | Evidence Credible |
| Nyamulagira | DR Congo | Albertine Rift Volcanic Province | Shield | Eruption Observed |
| Nyiragongo | DR Congo | Albertine Rift Volcanic Province | Composite | Eruption Observed |
| Nylgimelkin | Russia | Central Kamchatka Volcanic Arc | Shield | Eruption Dated |
| Odamoisan [Tebenkov] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Evidence Uncertain |
| Oddnyjarhnjukur-Langjokull | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Dated |
| Ofu-Olosega | United States | Samoan Hotspot Volcano Group | Shield | Eruption Observed |
| Ojos del Salado, Nevados | Chile-Argentina | Central Andean Volcanic Arc | Composite | Eruption Dated |
| Okataina | New Zealand | Taupo Volcanic Arc | Cluster | Eruption Observed |
| Okmok | United States | Aleutian Ridge Volcanic Arc | Shield | Eruption Observed |
| Oku Volcanic Field | Cameroon | Western Africa Volcanic Province | Cluster | Evidence Uncertain |
| Ol Kokwe | Kenya | Kenyan Rift Volcanic Province | Shield | Evidence Credible |
| Olca-Paruma | Chile-Bolivia | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Olkaria | Kenya | Kenyan Rift Volcanic Province | Cluster | Eruption Dated |
| Olkoviy-Ozernoy Volcanic Field | Russia | Kuril Volcanic Arc | Cluster | Evidence Credible |
| Olot Volcanic Field | Spain | Western European Volcanic Province | Cluster | Evidence Credible |
| Omanago Group | Japan | Northeast Japan Volcanic Arc | Cluster | Eruption Dated |
| Ontakesan | Japan | Nankai Volcanic Arc | Composite | Eruption Observed |
| Opala | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Oraefajokull | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Observed |
| Orizaba, Pico de | Mexico | Trans-Mexican Volcanic Arc | Composite | Eruption Observed |
| Orosi | Costa Rica | Central America Volcanic Arc | Composite | Evidence Uncertain |
| Oshima-Oshima | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Osorezan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Osorno | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Ostry | Russia | Central Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Pacaya | Guatemala | Central America Volcanic Arc | Composite | Eruption Observed |
| Pagan | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Paka | Kenya | Kenyan Rift Volcanic Province | Shield | Eruption Dated |
| Pali-Aike Volcanic Field | Chile-Argentina | Austral Andean Volcanic Arc | Cluster | Eruption Dated |
| Palinuro | Italy | Aeolian Volcanic Arc | Composite | Eruption Dated |
| Palomo | Chile | Southern Andean Volcanic Arc | Composite | Evidence Credible |
| Paluweh | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Panarea | Italy | Aeolian Volcanic Arc | Composite | Evidence Uncertain |
| Pantelleria | Italy | Sicily Volcanic Province | Shield | Eruption Observed |
| Papandayan | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Parinacota | Chile-Bolivia | Central Andean Volcanic Arc | Composite | Eruption Dated |
| Patah | Indonesia | Sunda Volcanic Arc | Composite | Unrest / Holocene |
| Patuha | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Paulet | Antarctica | Antarctic Peninsula Volcanic Province | Minor (Basaltic) | Evidence Credible |
| Pavlof | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Pavlof Sister | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Credible |
| Payun Matru | Argentina | Southern Andean Volcanic Arc | Cluster | Eruption Dated |
| Peinado | Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Pelee | France | Lesser Antilles Volcanic Arc | Composite | Eruption Observed |
| Penanggungan | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Penguin Island | Antarctica | South Shetlands Volcanic Arc | Composite | Eruption Observed |
| Perbakti-Gagak | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Peuet Sague | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Pico | Portugal | Azores-Terceira Rift Volcanic Province | Composite | Eruption Observed |
| Pico Fracture Zone | Undersea Features | Azores-Terceira Rift Volcanic Province | Cluster | Eruption Observed |
| Picos Fissural Volcanic System | Portugal | Azores-Terceira Rift Volcanic Province | Cluster | Eruption Observed |
| Piip | Russia | Aleutian Ridge Volcanic Arc | Composite | Eruption Dated |
| Pinacate | Mexico | Basin and Range Volcanic Province | Cluster | Evidence Credible |
| Pinatubo | Philippines | Luzon Volcanic Arc | Composite | Eruption Observed |
| Pinta | Ecuador | Northern Galapagos Volcanic Province | Shield | Eruption Observed |
| Planchon-Peteroa | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Plat Pays, Morne | Dominica | Lesser Antilles Volcanic Arc | Composite | Eruption Dated |
| Platanar | Costa Rica | Central America Volcanic Arc | Composite | Evidence Credible |
| Pleiades, The | Antarctica | McMurdo Volcanic Province | Composite | Eruption Dated |
| Poas | Costa Rica | Central America Volcanic Arc | Composite | Eruption Observed |
| Popa | Burma (Myanmar) | Southeast Asia Volcanic Province | Composite | Eruption Dated |
| Popocatepetl | Mexico | Trans-Mexican Volcanic Arc | Composite | Eruption Observed |
| Porak | Armenia-Azerbaijan | Caucasus Volcanic Province | Cluster | Eruption Dated |
| Possession, Ile de la | France | Crozet Hotspot Volcano Group | Composite | Evidence Credible |
| Prestahnukur | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Dated |
| Prevo Peak | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Prince Edward Island | South Africa | Marion Hotspot Volcano Group | Shield | Evidence Credible |
| Protector Seamounts | United Kingdom | South Sandwich Volcanic Arc | Cluster | Eruption Observed |
| Pular | Chile | Central Andean Volcanic Arc | Composite | Evidence Uncertain |
| Pulosari | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Pululahua | Ecuador | Northern Andean Volcanic Arc | Caldera | Eruption Dated |
| Puntiagudo-Cordon Cenizos | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Purace | Colombia | Northern Andean Volcanic Arc | Cluster | Eruption Observed |
| Purico Complex | Chile | Central Andean Volcanic Arc | Shield | Evidence Credible |
| Putana | Chile | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Puyehue-Cordon Caulle | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Puyuhuapi | Chile | Southern Andean Volcanic Arc | Minor | Evidence Credible |
| Qualibou | Saint Lucia | Lesser Antilles Volcanic Arc | Caldera | Eruption Observed |
| Quetrupillan | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Quill, The | Netherlands | Lesser Antilles Volcanic Arc | Composite | Eruption Dated |
| Quilotoa | Ecuador | Northern Andean Volcanic Arc | Caldera | Eruption Dated |
| Quimsachata-Oroscocha | Peru | Central Andean Volcanic Arc | Minor (Silicic) | Eruption Dated |
| Rabaul | Papua New Guinea | Bismarck Volcanic Arc | Caldera | Eruption Observed |
| Ragang | Philippines | Mindanao Volcanic Province | Composite | Eruption Observed |
| Rahat, Harrat | Saudi Arabia | Western Arabia Volcanic Province | Cluster | Eruption Observed |
| Raikoke | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Rainier | United States | High Cascades Volcanic Arc | Composite | Eruption Dated |
| Ranakah | Indonesia | Sunda Volcanic Arc | Cluster | Eruption Observed |
| Ranau | Indonesia | Sunda Volcanic Arc | Caldera | Evidence Uncertain |
| Raoul Island | New Zealand | Northern Kermadec Volcanic Arc | Composite | Eruption Observed |
| Rapa Nui | Chile | Salas y Gómez Ridge Volcano Group | Shield | Evidence Credible |
| Rasshua | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Raung | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Rausudake | Japan | Kuril Volcanic Arc | Composite | Eruption Dated |
| Raususan [Mendeleev] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Recheschnoi | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Credible |
| Reclus | Chile | Austral Andean Volcanic Arc | Composite | Eruption Observed |
| Red Hill-Quemado | United States | Basin and Range Volcanic Province | Cluster | Eruption Dated |
| Redoubt | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Resago, Volcan | Chile | Southern Andean Volcanic Arc | Minor (Basaltic) | Evidence Credible |
| Reventador | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Reykjanes | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Observed |
| Rincon de la Vieja | Costa Rica | Central America Volcanic Arc | Composite | Eruption Observed |
| Rinjani | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Risco Plateado | Argentina | Southern Andean Volcanic Arc | Composite | Evidence Uncertain |
| Rishirizan | Japan | Kuril Volcanic Arc | Composite | Eruption Dated |
| Ritter Island | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Rocard | France | Society Islands Hotspot Volcano Group | Composite | Eruption Dated |
| Romanche Fracture Zone | Undersea Features | Central Mid-Atlantic Rift Volcanic Province | Cluster | Evidence Uncertain |
| Romeral | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Roundtop | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Dated |
| Royal Society Range | Antarctica | McMurdo Volcanic Province | Cluster | Evidence Uncertain |
| Ruang | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Ruapehu | New Zealand | Taupo Volcanic Arc | Composite | Eruption Observed |
| Ruby | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Ruiz, Nevado del | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Rumble II West | New Zealand | Southern Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Rumble III | New Zealand | Southern Kermadec Volcanic Arc | Composite | Eruption Observed |
| Rumble IV | New Zealand | Southern Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Rumble V | New Zealand | Southern Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Rungwe | Tanzania | Rukwa Rift Volcanic Province | Composite | Eruption Dated |
| Ruruidake [Smirnov] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Evidence Credible |
| Saba | Netherlands | Lesser Antilles Volcanic Arc | Composite | Eruption Observed |
| Sabancaya | Peru | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Sairecabur | Chile-Bolivia | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Sakar | Papua New Guinea | Bismarck Volcanic Arc | Composite | Evidence Uncertain |
| Salak | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Salton Buttes | United States | Gulf of California Rift Volcanic Province | Minor (Silicic) | Eruption Dated |
| Samsari Volcanic Center | Georgia | Caucasus Volcanic Province | Cluster | Evidence Uncertain |
| San Borja Volcanic Field | Mexico | Gulf of California Rift Volcanic Province | Cluster | Evidence Credible |
| San Cristobal | Nicaragua | Central America Volcanic Arc | Composite | Eruption Observed |
| San Cristobal | Ecuador | Galapagos Hotspot Volcano Group | Shield | Evidence Credible |
| San Francisco Volcanic Field | United States | Basin and Range Volcanic Province | Cluster | Eruption Dated |
| San Jose | Chile-Argentina | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| San Luis, Isla | Mexico | Gulf of California Rift Volcanic Province | Minor (Silicic) | Evidence Credible |
| San Martin | Mexico | Trans-Mexican Volcanic Arc | Composite | Eruption Observed |
| San Miguel | El Salvador | Central America Volcanic Arc | Composite | Eruption Observed |
| San Pablo Volcanic Field | Philippines | Luzon Volcanic Arc | Cluster | Eruption Dated |
| San Pedro-Pellado | Chile | Southern Andean Volcanic Arc | Composite | Evidence Credible |
| San Salvador | El Salvador | Central America Volcanic Arc | Composite | Eruption Observed |
| San Vicente | El Salvador | Central America Volcanic Arc | Composite | Evidence Credible |
| Sanbesan | Japan | Nankai Volcanic Arc | Composite | Eruption Dated |
| Sand Mountain Field | United States | High Cascades Volcanic Arc | Cluster | Eruption Dated |
| Sanganguey | Mexico | Trans-Mexican Volcanic Arc | Composite | Evidence Credible |
| Sangay | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Sangeang Api | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Sano, Wai | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Santa Ana | El Salvador | Central America Volcanic Arc | Composite | Eruption Observed |
| Santa Cruz | Ecuador | Galapagos Hotspot Volcano Group | Shield | Evidence Credible |
| Santa Isabel | Colombia | Northern Andean Volcanic Arc | Shield | Eruption Dated |
| Santa Maria | Guatemala | Central America Volcanic Arc | Composite | Eruption Observed |
| Santiago | Ecuador | Galapagos Hotspot Volcano Group | Shield | Eruption Observed |
| Santiago, Cerro | Guatemala | Central America Volcanic Arc | Cluster | Evidence Credible |
| Santorini | Greece | Hellenic Volcanic Arc | Shield | Eruption Observed |
| Sao Jorge | Portugal | Azores-Terceira Rift Volcanic Province | Cluster | Eruption Observed |
| Sarigan | United States | Mariana Volcanic Arc | Composite | Evidence Credible |
| Sarychev Peak | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Sashiusudake [Baransky] | Japan - administered by Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Saunders | United Kingdom | South Sandwich Volcanic Arc | Composite | Eruption Observed |
| Savaii | Samoa | Samoan Hotspot Volcano Group | Shield | Eruption Observed |
| Savo | Solomon Islands | Solomon Volcanic Province | Composite | Eruption Observed |
| Sawad, Harra Es- | Yemen | Southwest Arabia Volcanic Province | Cluster | Eruption Observed |
| Seamount X | United States | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| Sedanka Lava Field | Russia | Central Kamchatka Volcanic Arc | Cluster | Eruption Dated |
| Segererua Plateau | Kenya | Kenyan Rift Volcanic Province | Cluster | Evidence Credible |
| Seguam | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Segula | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Credible |
| Semeru | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Semisopochnoi | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Serdan-Oriental Volcanic Field | Mexico | Trans-Mexican Volcanic Arc | Cluster | Eruption Dated |
| Serua | Indonesia | Inner Banda Volcanic Arc | Composite | Eruption Observed |
| Sessagara Hills | Papua New Guinea | Trobriand Volcanic Province | Cluster | Eruption Observed |
| Sete Cidades | Portugal | Azores-Terceira Rift Volcanic Province | Composite | Eruption Observed |
| Severny | Russia | Central Kamchatka Volcanic Arc | Shield | Eruption Dated |
| Shala | Ethiopia | Main Ethiopian Rift Volcanic Province | Caldera | Evidence Credible |
| Shasta | United States | High Cascades Volcanic Arc | Composite | Eruption Observed |
| Sheveluch | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Shiga | Japan | Northeast Japan Volcanic Arc | Shield | Evidence Uncertain |
| Shikotsu | Japan | Northeast Japan Volcanic Arc | Caldera | Eruption Observed |
| Shiretoko-Iozan | Japan | Kuril Volcanic Arc | Composite | Eruption Observed |
| Shirinki | Russia | Kuril Volcanic Arc | Composite | Evidence Credible |
| Shishaldin | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Shisheika | Russia | Central Kamchatka Volcanic Arc | Minor (Basaltic) | Eruption Dated |
| Silali | Kenya | Kenyan Rift Volcanic Province | Shield | Eruption Dated |
| Silverthrone | Canada | Garibaldi Volcanic Arc | Composite | Evidence Credible |
| Simbo | Solomon Islands | Solomon Volcanic Province | Composite | Eruption Dated |
| Sinabung | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Sinarka | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Singkut | Indonesia | Sunda Volcanic Arc | Caldera | Eruption Observed |
| Singuil, Cerro | El Salvador | Central America Volcanic Arc | Cluster | Evidence Credible |
| Sirung | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Slamet | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Snaefell | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Evidence Uncertain |
| Snaefellsjokull | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Dated |
| Snowy Mountain | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Dated |
| Soche | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Dated |
| Socompa | Chile-Argentina | Central Andean Volcanic Arc | Composite | Eruption Dated |
| Socorro | Mexico | Mathematicians Ridge Volcanic Province | Shield | Eruption Observed |
| Soda Lakes | United States | Basin and Range Volcanic Province | Minor (Basaltic) | Evidence Credible |
| Sofugan | Japan | Izu Volcanic Arc | Composite | Evidence Uncertain |
| Sollipulli | Chile | Southern Andean Volcanic Arc | Caldera | Eruption Dated |
| Solo, El | Chile-Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Soputan | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Sorikmarapi | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Sork Ale | Ethiopia-Eritrea | Afar Rift Volcanic Province | Composite | Evidence Uncertain |
| Sotara | Colombia | Northern Andean Volcanic Arc | Composite | Evidence Credible |
| Soufriere Guadeloupe | France | Lesser Antilles Volcanic Arc | Composite | Eruption Observed |
| Soufriere Hills | United Kingdom | Lesser Antilles Volcanic Arc | Composite | Eruption Observed |
| Soufriere St. Vincent | Saint Vincent and the Grenadines | Lesser Antilles Volcanic Arc | Composite | Eruption Observed |
| South Sarigan Seamount | United States | Mariana Volcanic Arc | Composite | Eruption Observed |
| Southern EPR at 17.5°S (Segment K) | Undersea Features | Southern East Pacific Rise Volcanic Province | Cluster | Eruption Observed |
| Southern EPR at 18.2°S (Segment J) | Undersea Features | Southern East Pacific Rise Volcanic Province | Cluster | Eruption Dated |
| Southern EPR at 18.5°S (Segment I) | Undersea Features | Southern East Pacific Rise Volcanic Province | Cluster | Eruption Dated |
| Southern EPR at 8°S | Undersea Features | Southern East Pacific Rise Volcanic Province | Cluster | Eruption Observed |
| Southern Thule | United Kingdom | South Sandwich Volcanic Arc | Composite | Eruption Observed |
| Spectrum Range | Canada | Northern Cordilleran Volcanic Province | Shield | Evidence Credible |
| Spokoiny | Russia | Central Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Spurr | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Srednii | Russia | Kuril Volcanic Arc | Composite | Evidence Credible |
| St. Andrew Strait | Papua New Guinea | Bismarck Sea Volcanic Province | Composite | Eruption Observed |
| St. Catherine | Grenada | Lesser Antilles Volcanic Arc | Composite | Evidence Credible |
| St. Helens | United States | High Cascades Volcanic Arc | Composite | Eruption Observed |
| St. Michael | United States | Northern Alaska-Bering Sea Volcanic Province | Cluster | Evidence Credible |
| St. Paul | France | Amsterdam-St. Paul Hotspot Volcano Group | Composite | Eruption Observed |
| St. Paul Island | United States | Northern Alaska-Bering Sea Volcanic Province | Shield | Eruption Dated |
| Steller | United States | Alaska Peninsula Volcanic Arc | Composite | Evidence Credible |
| Stepovak Bay Group | United States | Aleutian Ridge Volcanic Arc | Cluster | Evidence Credible |
| Stromboli | Italy | Aeolian Volcanic Arc | Composite | Eruption Observed |
| Sturge Island | Antarctica | Balleny Hotspot Volcano Group | Composite | Evidence Uncertain |
| Submarine Volcano NNE of Iriomotejima | Japan | Ryukyu Volcanic Arc | Composite | Eruption Observed |
| Suchitan | Guatemala | Central America Volcanic Arc | Composite | Evidence Credible |
| Suiyo Seamount | Japan | Ogasawara Volcanic Arc | Composite | Unrest / Holocene |
| Sulu Range | Papua New Guinea | Bismarck Volcanic Arc | Composite | Unrest / Holocene |
| Sumaco | Ecuador | Northern Andean Volcanic Arc | Composite | Evidence Uncertain |
| Sumbing | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Sumbing | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Sumisujima | Japan | Izu Volcanic Arc | Caldera | Eruption Observed |
| Sundoro | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Suoh | Indonesia | Sunda Volcanic Arc | Cluster | Eruption Observed |
| Supply Reef | United States | Mariana Volcanic Arc | Composite | Evidence Uncertain |
| Suretamatai | Vanuatu | Vanuatu Volcanic Arc | Composite | Eruption Observed |
| Suswa | Kenya | Kenyan Rift Volcanic Province | Shield | Evidence Credible |
| Suwanosejima | Japan | Ryukyu Volcanic Arc | Composite | Eruption Observed |
| Ta'u | United States | Samoan Hotspot Volcano Group | Shield | Evidence Credible |
| Taal | Philippines | Luzon Volcanic Arc | Caldera | Eruption Observed |
| Taapaca | Chile | Central Andean Volcanic Arc | Composite | Eruption Dated |
| Taburete | El Salvador | Central America Volcanic Arc | Composite | Evidence Uncertain |
| Tacana | Mexico-Guatemala | Central America Volcanic Arc | Composite | Eruption Observed |
| Tafahi | Tonga | Tofua Volcanic Arc | Composite | Evidence Uncertain |
| Tafu-Maka | Tonga | Northeast Lau Basin Volcano Group | Cluster | Eruption Observed |
| Tahalra Volcanic Field | Algeria | West Central Sahara Volcanic Province | Cluster | Evidence Credible |
| Tahual | Guatemala | Central America Volcanic Arc | Composite | Evidence Credible |
| Tair, Jebel at | Yemen | Red Sea Rift Volcanic Province | Composite | Eruption Observed |
| Taisetsuzan | Japan | Kuril Volcanic Arc | Composite | Eruption Dated |
| Tajumulco | Guatemala | Central America Volcanic Arc | Composite | Evidence Credible |
| Takaharayama | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Takahe | Antarctica | Western Antarctica Volcanic Province | Shield | Eruption Dated |
| Takawangha | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Dated |
| Takuan Group | Papua New Guinea | Bougainville Volcanic Arc | Composite | Evidence Credible |
| Talagabodas | Indonesia | Sunda Volcanic Arc | Composite | Unrest / Holocene |
| Talakmau | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Talang | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Tambora | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Tampomas | Indonesia | Sunda Volcanic Arc | Composite | Evidence Credible |
| Tana | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Credible |
| Tanaga | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Tandikat-Singgalang | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Tangaroa | New Zealand | Southern Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Tangkoko-Duasudara | Indonesia | Sangihe Volcanic Arc | Composite | Eruption Observed |
| Tangkuban Parahu | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Tao-Rusyr Caldera | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Tara, Batu | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Tarakan | Indonesia | Halmahera Volcanic Arc | Minor (Basaltic) | Evidence Credible |
| Taranaki | New Zealand | Western North Island Volcanic Province | Composite | Eruption Observed |
| Taryatu-Chulutu | Mongolia | Baikal Rift Volcanic Province | Cluster | Eruption Dated |
| Tat Ali | Ethiopia | Afar Rift Volcanic Province | Shield | Evidence Credible |
| Tata Sabaya | Bolivia | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Tatun Volcanic Group | Taiwan | Ryukyu Volcanic Arc | Cluster | Eruption Dated |
| Taunshits | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Taupo | New Zealand | Taupo Volcanic Arc | Caldera | Eruption Dated |
| Taveuni | Fiji | Fiji Volcanic Arc | Shield | Eruption Dated |
| Tavui | Papua New Guinea | Bismarck Volcanic Arc | Caldera | Eruption Dated |
| Teahitia | France | Society Islands Hotspot Volcano Group | Composite | Eruption Dated |
| Tecapa | El Salvador | Central America Volcanic Arc | Composite | Evidence Credible |
| Tecuamburro | Guatemala | Central America Volcanic Arc | Composite | Eruption Dated |
| Telica | Nicaragua | Central America Volcanic Arc | Composite | Eruption Observed |
| Telong, Bur ni | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Tenchozan | Japan | Kuril Volcanic Arc | Cluster | Eruption Dated |
| Tenduruk Dagi | Turkiye | Central Anatolian Volcanic Province | Shield | Eruption Observed |
| Tenerife | Spain | Canary Volcanic Province | Composite | Eruption Observed |
| Tengchong | China | Southeast Asia Volcanic Province | Cluster | Eruption Dated |
| Tengger Caldera | Indonesia | Sunda Volcanic Arc | Composite | Eruption Observed |
| Tenorio | Costa Rica | Central America Volcanic Arc | Composite | Evidence Credible |
| Teon | Indonesia | Inner Banda Volcanic Arc | Composite | Eruption Observed |
| Terceira | Portugal | Azores-Terceira Rift Volcanic Province | Composite | Eruption Observed |
| Terpuk | Russia | Central Kamchatka Volcanic Arc | Shield | Eruption Dated |
| Theistareykir | Iceland | Iceland Neovolcanic Rift Volcanic Province | Shield | Eruption Dated |
| Thordarhyrna | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Observed |
| Three Sisters | United States | High Cascades Volcanic Arc | Composite | Eruption Dated |
| Ticsani | Peru | Central Andean Volcanic Arc | Minor (Silicic) | Eruption Dated |
| Tigre, El | El Salvador | Central America Volcanic Arc | Composite | Evidence Credible |
| Tigre, Isla del | Honduras | Central America Volcanic Arc | Composite | Evidence Credible |
| Tilocalar | Chile | Central Andean Volcanic Arc | Minor | Evidence Uncertain |
| Tinakula | Solomon Islands | Vanuatu Volcanic Arc | Composite | Eruption Observed |
| Tindfjallajokull | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Evidence Uncertain |
| Tinguiririca | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Tipas | Argentina | Central Andean Volcanic Arc | Composite | Evidence Credible |
| Titan Ridge | Papua New Guinea | Bismarck Sea Volcanic Province | Cluster | Eruption Dated |
| Titila | Russia | Central Kamchatka Volcanic Arc | Shield | Eruption Dated |
| Tjornes Fracture Zone | Iceland | Arctic Ridge Volcanic Province | Cluster | Eruption Observed |
| Tlevak Strait-Suemez Island | United States | Queen Charlotte Volcano Group | Cluster | Evidence Credible |
| Tobaru | Indonesia | Halmahera Volcanic Arc | Composite | Evidence Credible |
| Todoko-Ranu | Indonesia | Halmahera Volcanic Arc | Composite | Evidence Credible |
| Todra Volcanic Field | Niger | West Central Sahara Volcanic Province | Cluster | Evidence Credible |
| Tofua | Tonga | Tofua Volcanic Arc | Caldera | Eruption Observed |
| Tofua Arc at 18.3°S | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Tofua Arc at 20.9°S | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Tofua Arc at 21.1°S | Tonga | Tofua Volcanic Arc | Composite | Evidence Credible |
| Tofua Arc at 21.3°S | Tonga | Tofua Volcanic Arc | Composite | Eruption Observed |
| Toh, Tarso | Chad | East Central Sahara Volcanic Province | Cluster | Evidence Credible |
| Tokachidake | Japan | Kuril Volcanic Arc | Composite | Eruption Observed |
| Tolbachik | Russia | Eastern Kamchatka Volcanic Arc | Shield | Eruption Observed |
| Tolhuaca | Chile | Southern Andean Volcanic Arc | Composite | Evidence Credible |
| Tolima, Nevado del | Colombia | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Toliman | Guatemala | Central America Volcanic Arc | Composite | Evidence Credible |
| Tolmachev Dol | Russia | Kuril Volcanic Arc | Cluster | Eruption Dated |
| Toluca, Nevado de | Mexico | Trans-Mexican Volcanic Arc | Composite | Eruption Dated |
| Tomariyama [Golovnin] | Japan - administered by Russia | Kuril Volcanic Arc | Caldera | Eruption Observed |
| Tombel Graben | Cameroon | Western Africa Volcanic Province | Cluster | Evidence Credible |
| Tongariro | New Zealand | Taupo Volcanic Arc | Composite | Eruption Observed |
| Torfajokull | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Eruption Observed |
| Tortuga, Isla | Mexico | Gulf of California Rift Volcanic Province | Shield | Evidence Credible |
| Toshima | Japan | Izu Volcanic Arc | Composite | Eruption Dated |
| Tousside, Tarso | Chad | East Central Sahara Volcanic Province | Composite | Evidence Credible |
| Towada | Japan | Northeast Japan Volcanic Arc | Caldera | Eruption Observed |
| Toya | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Traitor's Head | Vanuatu | Vanuatu Volcanic Arc | Composite | Eruption Observed |
| Trident | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Tristan da Cunha | United Kingdom | Southern Atlantic Volcano Group | Shield | Eruption Observed |
| Trois Pitons, Morne | Dominica | Lesser Antilles Volcanic Arc | Composite | Eruption Dated |
| Tromen Volcanic Plateau | Argentina | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Tronador | Chile-Argentina | Southern Andean Volcanic Arc | Composite | Evidence Uncertain |
| Tseax River Cone | Canada | Northern Cordilleran Volcanic Province | Minor (Basaltic) | Eruption Dated |
| Tskhouk-Karckar | Armenia-Azerbaijan | Caucasus Volcanic Province | Cluster | Eruption Dated |
| Tuhua/Mayor Island | New Zealand | Taupo Volcanic Arc | Shield | Eruption Dated |
| Tujle, Cerro | Chile | Central Andean Volcanic Arc | Minor | Evidence Credible |
| Tungnafellsjokull | Iceland | Iceland Neovolcanic Rift Volcanic Province | Composite | Evidence Credible |
| Tungurahua | Ecuador | Northern Andean Volcanic Arc | Composite | Eruption Observed |
| Tupungatito | Chile-Argentina | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Turrialba | Costa Rica | Central America Volcanic Arc | Composite | Eruption Observed |
| Tutuila | United States | Samoan Hotspot Volcano Group | Cluster | Eruption Dated |
| Tutupaca | Peru | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Tuya Volcanic Field | Canada | Northern Cordilleran Volcanic Province | Cluster | Evidence Credible |
| Ubehebe Craters | United States | Basin and Range Volcanic Province | Minor | Eruption Dated |
| Ubinas | Peru | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Udina | Russia | Eastern Kamchatka Volcanic Arc | Composite | Evidence Credible |
| Udintsev Transform | Undersea Features | Pacific-Antarctic Ridge Volcanic Province | Cluster | Evidence Uncertain |
| Udokan Plateau | Russia | Baikal Rift Volcanic Province | Cluster | Eruption Dated |
| Ugashik-Peulik | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Observed |
| Uinkaret Field | United States | Basin and Range Volcanic Province | Cluster | Eruption Dated |
| Ukinrek Maars | United States | Alaska Peninsula Volcanic Arc | Minor (Basaltic) | Eruption Observed |
| Ulawun | Papua New Guinea | Bismarck Volcanic Arc | Composite | Eruption Observed |
| Uliaga | United States | Aleutian Ridge Volcanic Arc | Composite | Evidence Credible |
| Ulleungdo | South Korea | Central East Asia Volcanic Province | Composite | Eruption Dated |
| Umboi | Papua New Guinea | Bismarck Volcanic Arc | Composite | Evidence Credible |
| Unzendake | Japan | Nankai Volcanic Arc | Composite | Eruption Observed |
| Upolu | Samoa | Samoan Hotspot Volcano Group | Shield | Evidence Credible |
| Uratman | Russia | Kuril Volcanic Arc | Composite | Evidence Credible |
| Ushishur | Russia | Kuril Volcanic Arc | Caldera | Eruption Observed |
| Ushkovsky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Usulutan | El Salvador | Central America Volcanic Arc | Composite | Evidence Credible |
| Uzon | Russia | Eastern Kamchatka Volcanic Arc | Caldera | Eruption Dated |
| Vailulu'u | United States | Samoan Hotspot Volcano Group | Shield | Eruption Observed |
| Vaiyots-Sar | Armenia | Caucasus Volcanic Province | Minor (Basaltic) | Eruption Dated |
| Veer | Russia | Eastern Kamchatka Volcanic Arc | Minor (Basaltic) | Eruption Dated |
| Veniaminof | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Vernadsky Ridge | Russia | Kuril Volcanic Arc | Cluster | Evidence Credible |
| Vestmannaeyjar | Iceland | Iceland Neovolcanic Rift Volcanic Province | Cluster | Eruption Observed |
| Vesuvius | Italy | Italian Peninsula Volcanic Provinces | Composite | Eruption Observed |
| Victory | Papua New Guinea | Trobriand Volcanic Province | Composite | Eruption Observed |
| Villarrica | Chile | Southern Andean Volcanic Arc | Composite | Eruption Observed |
| Vilyuchinsky | Russia | Kuril Volcanic Arc | Composite | Eruption Dated |
| Visokiy | Russia | Kuril Volcanic Arc | Cluster | Evidence Credible |
| Voon, Tarso | Chad | East Central Sahara Volcanic Province | Composite | Unrest / Holocene |
| Vsevidof | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Vulcano | Italy | Aeolian Volcanic Arc | Composite | Eruption Observed |
| Vysoky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Walvis Ridge at 33°S | Undersea Features | Southern Atlantic Volcano Group | Minor | Eruption Observed |
| Wapi Lava Field | United States | Yellowstone-Snake River Hotspot Volcano Group | Shield | Eruption Dated |
| Watt, Morne | Dominica | Lesser Antilles Volcanic Arc | Composite | Eruption Observed |
| Wells Gray-Clearwater | Canada | Interior Western Canada Volcanic Province | Cluster | Eruption Dated |
| West Crater | United States | High Cascades Volcanic Arc | Cluster | Eruption Dated |
| West Eifel Volcanic Field | Germany | Central European Volcanic Province | Cluster | Eruption Dated |
| West Mata | Tonga | Northeast Lau Basin Volcano Group | Cluster | Eruption Observed |
| West Valley Segment | Canada | Northeast Pacific Rifts Volcanic Province | Cluster | Unrest / Holocene |
| Westdahl | United States | Aleutian Ridge Volcanic Arc | Composite | Eruption Observed |
| Whakaari/White Island | New Zealand | Taupo Volcanic Arc | Composite | Eruption Observed |
| Witori | Papua New Guinea | Bismarck Volcanic Arc | Caldera | Eruption Observed |
| Wolf | Ecuador | Galapagos Hotspot Volcano Group | Shield | Eruption Observed |
| Wrangell | United States | Wrangell Volcanic Arc | Shield | Eruption Observed |
| Wright | New Zealand | Middle Kermadec Volcanic Arc | Composite | Unrest / Holocene |
| Wudalianchi | China | Central East Asia Volcanic Province | Cluster | Eruption Observed |
| Wurlali | Indonesia | Inner Banda Volcanic Arc | Composite | Eruption Observed |
| Yakedake | Japan | Nankai Volcanic Arc | Composite | Eruption Observed |
| Yangudi | Ethiopia | Main Ethiopian Rift Volcanic Province | Composite | Evidence Credible |
| Yantarni | United States | Alaska Peninsula Volcanic Arc | Composite | Eruption Dated |
| Yanteles | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Yar, Jabal | Saudi Arabia | Southwest Arabia Volcanic Province | Cluster | Eruption Observed |
| Yasur | Vanuatu | Vanuatu Volcanic Arc | Composite | Eruption Observed |
| Yate | Chile | Southern Andean Volcanic Arc | Composite | Eruption Dated |
| Yavinsky | Russia | Kuril Volcanic Arc | Composite | Eruption Dated |
| Yojoa, Lago | Honduras | Central America Volcanic Arc | Cluster | Eruption Dated |
| Yokoatejima | Japan | Ryukyu Volcanic Arc | Composite | Eruption Observed |
| Yokodake | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Yonemaru-Sumiyoshiike | Japan | Ryukyu Volcanic Arc | Minor (Basaltic) | Eruption Dated |
| Yoteizan | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Dated |
| Young Island | Antarctica | Balleny Hotspot Volcano Group | Composite | Evidence Uncertain |
| Yucamane | Peru | Central Andean Volcanic Arc | Composite | Eruption Observed |
| Yufu-Tsurumi | Japan | Nankai Volcanic Arc | Composite | Eruption Observed |
| Yunaska | United States | Aleutian Ridge Volcanic Arc | Shield | Eruption Observed |
| Zacate Grande, Isla | Honduras | Central America Volcanic Arc | Composite | Evidence Credible |
| Zaozan [Zaosan] | Japan | Northeast Japan Volcanic Arc | Composite | Eruption Observed |
| Zapatera | Nicaragua | Central America Volcanic Arc | Shield | Evidence Credible |
| Zavaritsky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Dated |
| Zavaritzki Caldera | Russia | Kuril Volcanic Arc | Caldera | Eruption Observed |
| Zavodovski | United Kingdom | South Sandwich Volcanic Arc | Composite | Eruption Observed |
| Zealandia Bank | United States | Mariana Volcanic Arc | Composite | Unrest / Holocene |
| Zheltovsky | Russia | Kuril Volcanic Arc | Composite | Eruption Observed |
| Zhupanovsky | Russia | Eastern Kamchatka Volcanic Arc | Composite | Eruption Observed |
| Zimina | Russia | Eastern Kamchatka Volcanic Arc | Composite | Evidence Uncertain |
| Zitacuaro-Valle de Bravo | Mexico | Trans-Mexican Volcanic Arc | Cluster | Eruption Dated |
| Zubair Group | Yemen | Red Sea Rift Volcanic Province | Shield | Eruption Observed |
| Zukur | Yemen | Red Sea Rift Volcanic Province | Shield | Evidence Credible |
| Zuni-Bandera | United States | Basin and Range Volcanic Province | Cluster | Eruption Dated |
