Atlantic Ocean Dry Europe Gently Populated Mediterranean Sea Mega Island PlainsDanube Delta Danube Delta, Romania Added on 10 December 2023 1,531.117 km² Romania
Gently Populated Hills Indian Ocean Indian Ocean Mega Island Seven seas (open ocean) TropicalSouth Andaman South Andaman, India Added on 10 December 2023 1,253.406 km² India
Gently Populated Hills Indian Ocean Indian Ocean Mega Island Seven seas (open ocean) TropicalMiddle Andaman Middle Andaman, India Added on 10 December 2023 1,508.442 km² India
Asia Gently Populated Hills Indian Ocean Indian Ocean Mega Island TropicalSimeulue Simeulue, Indonesia Added on 10 December 2023 1,750.022 km² Indonesia
Gently Populated Indian Ocean Indian Ocean Mega Island Plateau Seven seas (open ocean) TropicalNorth Andaman North Andaman, India Added on 10 December 2023 1,356.343 km² India
Gently Populated Mega Island Oceania Pacific Ocean Plateau South Pacific Ocean TropicalSalawati Salawati, Indonesia Added on 10 December 2023 1,670.305 km² Indonesia
Gently Populated Mega Island Oceania Pacific Ocean Plateau South China Sea TropicalBacan Bacan, Indonesia Added on 10 December 2023 1,823.457 km² Indonesia
Gently Populated Mega Island Oceania Pacific Ocean Plateau South Pacific Ocean TropicalBiak Biak, Indonesia Added on 10 December 2023 2,523.653 km² Indonesia
Atlantic Ocean Gently Populated Mega Island North Atlantic Ocean Plains South America TropicalCaviana Caviana, Brazil Added on 10 December 2023 2,406.413 km² Brazil
Mega Island Mountains Pacific Ocean Polar South America South Pacific Ocean Untouched WildernessWellington Wellington, Chile Added on 10 December 2023 5,864.038 km² Chile
Atlantic Ocean Mega Island Plateau South America South Atlantic Ocean Temperate Untouched WildernessEast Falkland East Falkland, United Kingdom Added on 10 December 2023 6,502.097 km² United Kingdom
Mega Island Mountains North America North Pacific Ocean Pacific Ocean Polar Untouched WildernessUnalaska Unalaska, United States of America Added on 10 December 2023 2,698.411 km² United States of America
Mega Island North America North Pacific Ocean Pacific Ocean Plateau Polar Untouched WildernessAtka Atka, United States of America Added on 10 December 2023 1,049.046 km² United States of America
Arctic Ocean Arctic Ocean Continental Mega Island North America Plains Untouched WildernessAkimiski Akimiski, Canada Added on 10 December 2023 3,112.889 km² Canada
Arctic Ocean Arctic Ocean Hills Mega Island North America Polar Untouched WildernessStefansson Stefansson, Canada Added on 10 December 2023 4,490.108 km² Canada
Continental Gently Populated Mega Island Mountains North America North Pacific Ocean Pacific OceanBaranof Baranof, United States of America Added on 10 December 2023 4,224.871 km² United States of America
Atlantic Ocean Continental Gently Populated Mega Island North America North Atlantic Ocean PlainsPrince Edward Prince Edward, Canada Added on 10 December 2023 5,740.956 km² Canada
Asia Mega Island Moderately Inhabited North Pacific Ocean Pacific Ocean Plateau TropicalCataduanes Cataduanes, Philippines Added on 10 December 2023 1,451.164 km² Philippines
Asia Gently Populated Hills Mega Island Pacific Ocean South China Sea TropicalMaya Karimata Maya Karimata, Indonesia Added on 10 December 2023 1,021.895 km² Indonesia
Asia Hills Mega Island Moderately Inhabited Pacific Ocean South China Sea TropicalBintan Bintan, Indonesia Added on 10 December 2023 1,168.489 km² Indonesia