Categories for G
- Galston
- Ganmain
- Gateshead
- Geneva
- Georges Hall
- Gerringong
- Gilgandra
- Girraween
- Gladesville
- Glebe
- Glenbrook
- Glencoe
- Glendale
- Glendenning
- Glenhaven
- Gleniffer
- Glenmore Park
- Glenorie
- Glenreagh
- Glenwood
- Glen Innes
- Glen William
- Glossodia
- Gloucester
- Goonellabah
- Gordon
- Gorokan
- Gosford
- Goulburn
- Grafton
- Granville
- Grays Point
- Greenacre
- Greenwell Point
- Greenwich
- Green Point (2251)
- Green Valley
- Grenfell
- Gresford
- Greta
- Greystanes
- Griffith
- Grose Vale
- Guildford
- Gulgong
- Gundagai
- Gundy
- Gunnedah
- Gunning
- Guyra
- Gwandalan
- Gymea