- Getagahawatta
- Ghannanandagama
- Ginigathhena
- Glasgow
- Glasgow
- Glendevon Estate
- Glengariff
- Godagama
- Godamalliya
- Gomadale
- Gonabokka
- Gonagalla
- Gonaganthenna
- Gonakele
- Gonakele Colony
- Gonakelewatta
- Gonapitiya
- Gonawala
- Good Wood
- Good Wood Colony
- Gorandihela
- Gorokgahakandura
- Govindaella
- Green Hayes
- Gurugalaella