- Grants Settlement
- Graphite
- Grassie
- Grassmere
- Gravenhurst
- Gray's Beach
- Grays
- Grays Bay
- Great Desert
- Greater Napanee
- Greely
- Green Island
- Green Lake
- Green Lane
- Green Park
- Greenboro
- Greenfield
- Greenfield
- Greenlands
- Greenleys Corners
- Greenview
- Greenway
- Greenwood
- Gregory
- Grenadier Island
- Grenfell
- Grenfell Glen
- Griffis Corners
- Griffith
- Grimmonds Beach