15 cities
| City | 2025 Pop. ↓ |
|---|---|
| Townsville | 168,729 |
| Toowoomba | 100,032 |
| Tamworth | 33,885 |
| Thornlie | 22,265 |
| Traralgon | 21,960 |
| Tarneit | 21,690 |
| Thomastown | 20,331 |
| Thornbury | 17,434 |
| Taree | 16,621 |
| Taylors Lakes | 16,095 |
| Templestowe Lower | 13,152 |
| Toongabbie | 13,003 |
| Toorak | 12,871 |
| Taylors Hill | 11,785 |
| Tewantin | 10,660 |