- Jack Blick Avenue
- Jack Donner Drive
- Jack Hawthorn Bay
- Jack Kolt Place
- Jackson Avenue
- Jacques Avenue
- Jade Place
- James Avenue
- James Carleton Drive
- Jameswood Drive
- Jamison Avenue
- Jaquet Bay
- Jarvis Avenue
- Jasmine Close
- Jasper Place
- Jaymorr Drive
- Jean Delorme Place
- Jean Louis Road
- Jean-Baptiste Lavoie Place
- Jeanne d'arc Street
- Jeannette Bay
- Jefferson Avenue
- Jeffrey Crescent
- Jessie Avenue
- Jewett Bay
- Jim Smith Drive
- Joanna Drive
- Jodonndra Bay
- Jogues Road
- John Angus Drive
- John Black Avenue
- John Brebeuf Place
- John Bruce Road
- John Bruce Road East
- John Duncan Drive
- John Forsyth Road
- John Huyda Drive
- John Mann Place
- John Neufeld Crescent
- John Pelland Road
- John Reeves Place
- John Taylor Place
- Johnson Avenue East
- Johnson Avenue West
- Jolibois Place
- Jolliett Crescent
- Jonathan Crescent
- Jones Street
- Jordan Street
- Jorowski Cove
- Joy Place
- Joyal Place
- Joynson Crescent
- Juba Street
- Jubilee Avenue
- Jubinville Bay
- Julia Road
- Julien Place
- Juno Street
- Jupiter Bay
- Jutland Road