Island,Country,Ocean,Area (sq km) Greenland,Denmark,Arctic,2108459 New Guinea,Indonesia / Papua New Guinea,Pacific,773751 Borneo,Brunei / Indonesia / Malaysia,Pacific,723154 Madagascar,Madagascar,Indian,592521 Baffin Island,Canada,Arctic,507205 Sumatra,Indonesia,Indian,428134 Honshu,Japan,Pacific,228296 Victoria Island,Canada,Arctic,219191 Great Britain,United Kingdom,Atlantic,218635 Ellesmere Island,Canada,Arctic,197790 Sulawesi,Indonesia,Pacific,169981 South Island,New Zealand,Pacific,150683 Java,Indonesia,Indian,127467 North Island,New Zealand,Pacific,114573 Newfoundland,Canada,Atlantic,108878 Cuba,Cuba,Atlantic,105468 Luzon,Philippines,Pacific,104835 Iceland,Iceland,Atlantic,100261 Mindanao,Philippines,Pacific,94469 Ireland,Ireland / United Kingdom,Atlantic,83721 Hokkaido,Japan,Pacific,77659 Hispaniola,Dominican Republic / Haiti,Atlantic,74366 Sakhalin,Russia,Pacific,74237 Banks Island,Canada,Arctic,70191 Sri Lanka,Sri Lanka,Indian,65916 Tasmania,Australia,Pacific,64333 Devon Island,Canada,Arctic,55535 Alexander Island,Antarctica,Antarctic,51947 Isla Grande de Tierra del Fuego,Argentina / Chile,Atlantic,47272 Severny Island,Russia,Arctic,45246