Cities
- Jacket Lake NS
- Jacksons Point ON
- Jaffa ON
- Jailletville NB
- James River Bridge AB
- Janetville ON
- Jansen SK
- Jarratt ON
- Jarvis ON
- Jeannettes Creek ON
- Jeddore Oyster Ponds NS
- Jellyby ON
- Jermyn ON
- Jerseyside NL
- Jerseyville ON
- Jessups Falls ON
- Job s Cove NL
- Joe Batt s Arm-Barr s Islands-Shoal NL
- Joggins NS
- John s Pond NL
- Johnson Croft NB
- Johnson Heights BC
- Johnson s Mills NB
- Johnston Corners ON
- Johnston Point Road NB
- Johnstown ON
- Jolicure NB
- Jones Falls ON
- Jordan Harbour ON
- Jordan ON
- Jordan River BC
- Jordan Station ON
- Jordon River BC
- Jorgina ON
- Josephburg AB
- Josephsburg ON
- Joyland Beach ON
- Junetown ON
- Juniper Island ON