G
- Église, Arrondissement de l'
- Galesburg
- Gallichan
- Gallimere Beach
- Gallingertown
- Galt
- Gananoque
- Gannon Beach
- Gannon Village
- Garden Hill
- Garden Island
- Garden River
- Garden River 14
- Gardenville
- Garibaldi Highlands
- Garrison Village
- Garson
- Garthby
- Gatineau
- Gaud Corners
- Gayhurst-Partie-Sud-Est
- Gentilly
- Georgetown
- Georgina
- German's Landing
- German Landing
- Gerrow's Beach
- Gesto
- Giffard
- Gifford
- Gilbert Mills
- Gilchrist
- Gilford
- Gilford Beach
- Gillson's Point
- Girardville
- Glammis
- Glamorgan
- Glebe Farm Indian Reserve No. 40B
- Glen Allan
- Glen Becker
- Glenbrook
- Glenburnie
- Glencairn
- Glenchristie
- Glencolin
- Glendyne
- Glen Eden
- Glenellen
- Glenemma
- Glen Falloch
- Glen Gordon
- Glen Grove
- Glenhaven Beach
- Glen Lamond
- Glen Lloyd
- Glen Major
- Glen Miller
- Glenmore
- Glen Morris
- Glenmount
- Glen Murray
- Glenrosa
- Glen Ross
- Glen Smail
- Glen Stewart
- Glenvale
- Glenville
- Glen Walter
- Glenway Village
- Glen Williams
- Glenwood
- Gloucester
- Gobles
- Godmanchester
- Goldfield
- Goldstream
- Goldstream 13
- Goodfellow Beach
- Goodwood
- Goose Spit 3
- Gore
- Gores Landing
- Gormley
- Gorr's Subdivision
- Gouin
- Goulais Bay
- Goulais Bay 15A
- Goulais Mission
- Goulais River
- Gracefield
- Grahams Corner
- Grahamvale
- Granada
- Granby
- Grand-Bras
- Grand-Mère
- Grand-Remous
- Grand-Saint-Esprit
- Grand Bend
- Grandbois
- Grand Centre
- Grand Coulee
- Grande-Île
- Grande-Baie
- Grande-Presqu'île
- Grande Pointe
- Grande Prairie
- Grandes-Bergeronnes
- Grandes-Piles
- Grand Falls
- Grand Falls-Windsor
- Grandview
- Grantham
- Grantley
- Granton
- Grants Corners
- Grass 15
- Grassie
- Grassmere
- Grasswoods Indian Reserve 192J
- Gravel Hill
- Graveyard 5
- Graystock
- Greata
- Greater Sudbury
- Green Acres
- Green Acres
- Greenbank
- Green Briar
- Greenfield Park
- Greenpoint
- Green River
- Greensville
- Greenwater
- Greenway
- Greenwich
- Greenwood
- Greenwood
- Greenwood Island 3
- Gregoire
- Grenville
- Grenville-sur-la-Rouge
- Grenville Park
- Gresham
- Greystead
- Grimmer
- Grimmonds Beach
- Grimsby
- Grimsby Beach
- Grimsby Centre
- Grondines
- Grove Park
- Grovesend
- Guérin
- Guelph
- Guelph-Eramosa
- Guerin
- Guigues
- Guilds
- Guilletville
- Guthrie
