Nunavut
Îles commençant par j
Canada
- J. Gordon Island
- Jackson Island
- Jackson Island
- Jacob Island
- Jago Islet
- James Island
- Jean Island
- Jeffers Islet
- Jenny Lind Island
- Jens Munk Island
- Jenvey Island
- Jessiman Islet
- John Barrow Island
- John Halkett Island
- Johnnys Island
- Johns Island
- Johnson Island
- Johnston Island
- Joy Island
- Jubilee Island
- Juet Island