Asia Mega Island Moderately Inhabited North Pacific Ocean Pacific Ocean Plateau Temperate Jeju Asia Mega Island Moderately Inhabited North Pacific Ocean Pacific Ocean Plateau Temperate Jeju, South Korea Added on 10 December 2023 1,845.426 km² South Korea
Arctic Ocean Arctic Ocean Europe Mega Island Plains Polar Untouched Wilderness Vaygach Arctic Ocean Arctic Ocean Europe Mega Island Plains Polar Untouched Wilderness Vaygach, Russia Added on 10 December 2023 3,213.054 km² Russia
Atlantic Ocean Baltic Sea Europe Gently Populated Mega Island Plains Temperate Gotland Atlantic Ocean Baltic Sea Europe Gently Populated Mega Island Plains Temperate Gotland, Sweden Added on 10 December 2023 3,022.006 km² Sweden
Atlantic Ocean Baltic Sea Continental Europe Gently Populated Mega Island Plains Saaremaa Atlantic Ocean Baltic Sea Continental Europe Gently Populated Mega Island Plains Saaremaa, Estonia Added on 10 December 2023 2,701.512 km² Estonia
Arctic Ocean Arctic Ocean Europe Mega Island Plateau Polar Untouched Wilderness Wilczek Land Arctic Ocean Arctic Ocean Europe Mega Island Plateau Polar Untouched Wilderness Wilczek Land, Russia Added on 10 December 2023 1,970.293 km² Russia
Arctic Ocean Arctic Ocean Continental Europe Gently Populated Mega Island Mountains Hinnoya Arctic Ocean Arctic Ocean Continental Europe Gently Populated Mega Island Mountains Hinnoya, Norway Added on 10 December 2023 2,239.070 km² Norway
Asia Mega Island Pacific Ocean Plains South China Sea Tropical Urbanized Islands Ben Tre Asia Mega Island Pacific Ocean Plains South China Sea Tropical Urbanized Islands Ben Tre, Vietnam Added on 10 December 2023 1,219.527 km² Vietnam
Indian Ocean Indian Ocean Mega Island Moderately Inhabited Mountains Seven seas (open ocean) Temperate Reunion Indian Ocean Indian Ocean Mega Island Moderately Inhabited Mountains Seven seas (open ocean) Temperate Reunion, France Added on 10 December 2023 2,520.230 km² France
Indian Ocean Indian Ocean Mega Island Plateau Seven seas (open ocean) Tropical Urbanized Islands Mauritius Indian Ocean Indian Ocean Mega Island Plateau Seven seas (open ocean) Tropical Urbanized Islands Mauritius, Mauritius Added on 10 December 2023 1,872.954 km² Mauritius
Africa Indian Ocean Indian Ocean Mega Island Plains Tropical Urbanized Islands Zanzibar Africa Indian Ocean Indian Ocean Mega Island Plains Tropical Urbanized Islands Zanzibar, United Republic of Tanzania Added on 10 December 2023 1,601.544 km² United Republic of Tanzania
Africa Indian Ocean Indian Ocean Mega Island Moderately Inhabited Mountains Tropical Grande Comore Africa Indian Ocean Indian Ocean Mega Island Moderately Inhabited Mountains Tropical Grande Comore, Comoros Added on 10 December 2023 1,018.607 km² Comoros
Asia Continental Gently Populated Mega Island Mountains North Pacific Ocean Pacific Ocean Urup Asia Continental Gently Populated Mega Island Mountains North Pacific Ocean Pacific Ocean Urup, Russia Added on 10 December 2023 1,422.336 km² Russia
Gently Populated Mega Island Mountains Oceania Pacific Ocean South Pacific Ocean Tropical Bougainville Gently Populated Mega Island Mountains Oceania Pacific Ocean South Pacific Ocean Tropical Bougainville, Papua New Guinea Added on 10 December 2023 8,750.754 km² Papua New Guinea
Mega Island Pacific Ocean Plateau Polar South America South Pacific Ocean Untouched Wilderness Manuel Rodriguez Pedro Mont Juan Gullermos Barros Mega Island Pacific Ocean Plateau Polar South America South Pacific Ocean Untouched Wilderness Manuel Rodriguez Pedro Mont Juan Gullermos Barros, Chile Added on 10 December 2023 1,219.131 km² Chile
Asia Dry Gently Populated Indian Ocean Indian Ocean Mega Island Mountains Socotra Asia Dry Gently Populated Indian Ocean Indian Ocean Mega Island Mountains Socotra, Yemen Added on 10 December 2023 3,619.228 km² Yemen
Gently Populated Mega Island Oceania Pacific Ocean Plateau South Pacific Ocean Tropical New Georgia Gently Populated Mega Island Oceania Pacific Ocean Plateau South Pacific Ocean Tropical New Georgia, Solomon Islands Added on 10 December 2023 2,065.754 km² Solomon Islands
Gently Populated Mega Island Mountains North Pacific Ocean Oceania Pacific Ocean Tropical Maui Gently Populated Mega Island Mountains North Pacific Ocean Oceania Pacific Ocean Tropical Maui, United States of America Added on 10 December 2023 1,893.190 km² United States of America
Mega Island North Pacific Ocean Oceania Pacific Ocean Plateau Tropical Urbanized Islands Oahu Mega Island North Pacific Ocean Oceania Pacific Ocean Plateau Tropical Urbanized Islands Oahu, United States of America Added on 10 December 2023 1,559.821 km² United States of America
Asia Continental Gently Populated Mega Island North Pacific Ocean Pacific Ocean Plateau Ituruo Asia Continental Gently Populated Mega Island North Pacific Ocean Pacific Ocean Plateau Ituruo, Russia Added on 10 December 2023 3,163.423 km² Russia
Asia Continental Mega Island Mountains North Pacific Ocean Pacific Ocean Untouched Wilderness Paramushir Asia Continental Mega Island Mountains North Pacific Ocean Pacific Ocean Untouched Wilderness Paramushir, Russia Added on 10 December 2023 2,030.791 km² Russia
