Name Area (km2) Country/Countries Population Population density Region Subregion New Guinea 785,753 Indonesia and Papua New Guinea 15,000,000 9.544 Oceania / Australia Melanesia Honshu 227,960 Japan 103,000,000 451.8 Asia East Asia Sulawesi 174,600 Indonesia 18,455,000 105.7 Asia Southeast Asia South Island 150,437 New Zealand 1,135,500 7.5 Oceania / Zealandia Australasia / Polynesia North Island 113,729 New Zealand 3,749,200 33.0 Oceania / Zealandia Australasia / Polynesia Luzon 109,965 Philippines 48,520,000 441.2 Asia Southeast Asia Mindanao 104,530 Philippines 25,281,000 241.9 Asia Southeast Asia Tasmania 90,758 Australia 514,700 5.671 Oceania / Australia Australasia Hokkaido 77,981 Japan 5,474,000 70.2 Asia East Asia Sakhalin 72,493 Russia 580,000 8.001 Asia North Asia Taiwan Island (Formosa) 35,883 Taiwan 23,000,000 641 Asia East Asia Kyushu 35,640 Japan 13,231,000 371.2 Asia East Asia New Britain 35,145 Papua New Guinea 513,926 14.62 Oceania Melanesia Vancouver Island 31,285 Canada 759,366 24.27 North America Northern America Shikoku 18,800 Japan 4,141,955 220.3 Asia East Asia Grande Terre 16,648 New Caledonia (France) 208,709 12.54 Oceania / Zealandia Melanesia Palawan 12,189 Philippines 430,000 35.28 Asia Southeast Asia Hawaii 10,434 United States of America 185,079 17.74 Oceania Polynesia Viti Levu 10,388 Fiji 600,000 56.97 Oceania Melanesia