22 cities
| City | 2025 Pop. ↓ |
|---|---|
| Gold Coast | 752,570 |
| Geelong | 157,104 |
| Gladstone | 33,418 |
| Geraldton | 31,982 |
| Gawler | 26,472 |
| Glen Iris | 23,270 |
| Granville | 22,889 |
| Greystanes | 21,703 |
| Glenferrie | 21,177 |
| Goulburn | 20,940 |
| Greensborough | 20,214 |
| Glenroy | 19,644 |
| Glenmore Park | 19,200 |
| Gosnells | 17,277 |
| Griffith | 15,455 |
| Grovedale | 14,308 |
| Goonellabah | 12,137 |
| Geelong West | 12,121 |
| Greenvale | 11,969 |
| Gympie | 11,027 |
| Gladesville | 10,835 |
| Glenorchy | 10,062 |