J
- Jacam
- Jackfish
- Jack Fish
- Jackfish Point 214
- Jackhead
- Jackhead 43
- Jackhead 43A
- Jackhead Harbour
- Jack Lake
- Jackpine
- Jackson
- Jacksonburg
- Jackson Falls
- Jackson Manion
- Jacksons
- Jackson's Arm
- Jacksons Point
- Jacksontown
- Jacksonville
- Jackville
- Jaco-Hughes
- Jacques-Cartier
- Jacques-Cartier
- Jacquet River
- Jade City
- Jaffa
- Jaffray
- Jaffray Melick
- Jakes Corner
- Jakes Landing
- Jalbert
- Jalna
- Jalun 14
- James
- James Louie 3A
- Jameson
- James River Bridge
- James Settlement
- James Smith I.R. 100
- Jamestown
- Jamestown
- Jamesville West
- Jamot
- Janet
- Janetville
- Janeville
- Janow Corners
- Jans Bay
- Jansen
- Janvier
- Janvier 194
- Jardine Brook
- Jarlsberg
- Jaroslaw
- Jarratt
- Jarrow
- Jarvie
- Jarvis
- Jarvis Bay
- Jarvis River
- Jasmin
- Jasper
- Jasper
- Jasper Park Lodge
- Jasper Place
- Ja We Yah's 99
- Jean Baptiste 28
- Jean Baptiste Gambler 183
- Jean Côté
- Jean de Baie
- Jean-Dechêne
- Jean de Gaunt Island
- Jean Marie River
- Jeanne-Mance
- Jeannette
- Jeannettes Creek
- Jean-Noël
- Jedburgh
- Jefferson
- Jeffrey
- Jellicoe
- Jellicoe
- Jelly
- Jellyby
- Jemseg
- Jenner
- Jennings River 8
- Jensen
- Jericho
- Jericho
- Jermyn
- Jerome
- Jersey
- Jersey
- Jersey
- Jersey Cove
- Jersey Mills
- Jerseyville
- Jesmond
- Jessopville
- Jessups Falls
- Jetait
- Jetée-de-l'Iroquois
- Jevins
- Jewellville
- Jim Myles Garden
- Jimtown
- Jobrin
- Job's Room
- Joburke
- Jocelyn
- Jocko
- Jockvale
- Joe Batt's Arm-Barr'D Islands-Shoal Bay
- Joes Lake
- Joeyaska 2
- Joffre
- Joggins
- Jogues
- John d'Or Prairie
- John d'Or Prairie 215
- Johnsborough
- Johnson
- Johnson
- Johnson Croft
- Johnsonkank
- Johnson's Crossing
- Johnsons Crossing
- Johnsons Landing
- Johnson's Mills
- Johnsons Siding
- Johnston
- Johnston
- Johnston Corners
- Johnstown
- Johnville
- Johny Sticks 2
- Joliette
- Joliffs Brook
- Joly
- Joly
- Jones
- Jones Falls
- Jones Landing
- Jonesville
- Jonquière
- Jonquière-Nord
- Jordan
- Jordan Branch
- Jordan Falls
- Jordan Harbour
- Jordan Mountain
- Jordan River
- Jordan Station
- Jorgens
- Josephburg
- Josephine
- Josephsburg
- Joussard
- Joutel
- Jouvence
- Joyce
- Joyceville
- Joyland Beach
- Joyvista Estates
- Jubilee
- Jubilee
- Judah
- Juddhaven
- Judge
- Judgeville
- Judique
- Judique Intervale
- Judique North
- Judique South
- Judson
- Jugwees 5
- Julien
- July Falls
- Junction Area
- Junetown
- Juniata
- Juniper
- Juniper Island
- Juniper Ridge
- Juniper Station
- Juno
- Juno
- Junor
- Jura
- Jura
- Juskatla
- Jus K'Ay Tl'Oh 32