Papua New Guinea
australia!
No there are many smaller islands. The South Island is the twelfth largest island in the world and the North Island is fourteenth largest.
The second largest country in Oceania is Papua New Guinea. It is located on the eastern half of the island of New Guinea, as well as several other smaller islands.
The largest nation in Oceania, in both size and population, is Australia. (Only part of Indonesia is in Oceania.)
the answer is should i tell you ok its Sydney
The second largest island in Australia is Melville Island, north of Darwin, with an area of 5,786 square kilometres. The state of Tasmania is the largest island in Australia.
Australia is the largest island continent.
New Guinea is the world's second largest island. It straddles Asia and Australia & Oceania.
Nauru is an island in the middle of the Pacific Ocean. It is not on any continent.Nauru is in Oceania.
Indonesia
Australia