- Jacinta Drive
- Jainey Place
- James Finlay Way
- James Foxway
- James Gray Drive
- Jane Osler Boulevard
- Jane Street
- Janus Court
- Jardin Hill Court
- Jasmine Road
- Jay Street
- Jaymar Place
- Jayzel Drive
- Jennifer Court
- Jenny Wrenway
- Jessie Drive
- Jethro Road
- Jim Baird Mews
- Jinnah Court
- Jocada Road
- Jocelyn Crescent
- Jodphur Avenue
- Jody Avenue
- Joel Swirsky Boulevard
- John Best Avenue
- John Cabot Way
- John Drury Drive
- John Lindsay Court
- John Perkins Bull Drive
- Johnson Farm Lane
- Johnston Avenue
- Joicey Boulevard
- Jonathan Dunn Way
- Jonesville Crescent
- Jorma Palomaki Terrace
- Joseph Griffith Lane
- Joséphine Road
- Joyce Parkway
- Jubilée Crescent
- Judy Sgro Avenue
- Julian Road
- June Avenue
- Junewood Crescent