- Gabriels
- Gabriels Junction
- Gaines
- Gaines Basin
- Gainesville
- Galatia
- Gale
- Galena
- Galeville
- Galeville
- Galilee
- Gallatinville
- Gallis Hill Station Mobile Home Park
- Galloo Islands
- Gallows Hill
- Gallupville
- Galop Island
- Galusha Island
- Galvins Mobile Home Park
- Galway
- Gamble Mill
- Gang Mills
- Gansevoort
- Garbutt
- Garden Bay Manor
- Garden City
- Garden City Park
- Garden City South
- Garden Island
- Garden Island