- Gabtown
- Gaby Hills
- Gadsden
- Gailor
- Gainesboro
- Gainesville
- Gaitherville
- Galaxy Heights
- Galbraith
- Galbraith Springs
- Galen
- Galewood
- Gallatin
- Gallaway
- Galloway Mill
- Gandy
- Gann
- Gant
- Gap Creek
- Gap of the Ridge
- Gap Run
- Gap Spring
- Gar Island
- Garber
- Garden Farms
- Gardner
- Garland
- Garmar Subdivision
- Garrett
- Garretts Mill