Australie-Méridionale
Îles commençant par t
Australie
- Tank Island
- Tauwitchere Island
- Taylor Island
- Teal Island
- The Brothers
- The Four Hummocks
- The Monuments
- Thistle Island
- Thurk Island
- Top-Gallant Isles
- Torrens Island
- Towagery Island
- Towatchery Island
- Troubridge Island
- Tumby Island