Sitemap by letter "J"
- Jackfish, Ontario
- Jackson Arm, Newfoundland and Labrador
- Jackson Bay, British Columbia
- Jackson Manion, Ontario
- Jacques-Cartier, Quebec
- Jacquet River, New Brunswick
- Jaffa, Ontario
- Jaffray, British Columbia
- James, Ontario
- James River, Nova Scotia
- Jamestown, Newfoundland and Labrador
- Janeville, New Brunswick
- Jans Bay, Saskatchewan
- Jansen, Saskatchewan
- Janvrin, Nova Scotia
- Jardine Brook, New Brunswick
- Jarvie, Alberta
- Jarvis, Ontario
- Jarvis Bay, Alberta
- Jasper, Alberta
- Jasper, Ontario
- Jean Marie River, Northwest Territories
- Jedway, British Columbia
- Jeffries Corner, New Brunswick
- Jellicoe, Ontario
- Jemseg, New Brunswick
- Jenner, Alberta
- Jersey Harbour, Newfoundland and Labrador
- Jerseyville, Ontario
- Jeune Landing, British Columbia
- Jim Lake, Quebec
- Jocelyn, Ontario
- Joe Batt's Arm, Newfoundland and Labrador
- Joffre, Alberta
- Joggins, Nova Scotia
- Jogues, Ontario
- Johnson, Ontario
- Johnsons Crossing, Yukon
- Johnston, New Brunswick
- Johnville, Quebec
- Joliette, Quebec
- Joly, Ontario
- Jonquière, Quebec
- Jordan, Ontario
- Jordan Falls, Nova Scotia
- Jordan River, Saskatchewan
- Josephburg, Alberta
- Joussard, Alberta
- Judah, Alberta
- Judique, Nova Scotia
- Jumping Pound, Alberta
- Junction Derby, New Brunswick
- Juniper, New Brunswick
- Juniper Station, New Brunswick
- Junor, Saskatchewan
- Juskatla, British Columbia