List of islands of Australia


This is a list of selected Australian islands grouped by State or Territory.
Australia has 8,222 islands within its maritime borders.

Largest islands

The islands larger than are:

Ocean islands

is a large island state off the south-east coast of mainland Australia. The main island of Tasmania does not have a defined name but can be referred to as the "Tasmanian mainland". There are 334 islands within the state of Tasmania; with the main islands listed below, each having a land area greater than. A full list of all 334 islands is located at the list of islands of Tasmania.
Over 1,000 islands have been gazetted - only the island groups and major islands are listed.

Jervis Bay Territory