- Inglewood
- Inman
- Inskip
- Irish Cut
- Iron Hill
- Iron Hill Island
- Irongate
- Ironsburg
- Iroquois Meadows
- Irving College
- Irwin
- Irwinton Shores
- Isabella
- Isbell
- Isham
- Island F
- Island Forty
- Island Home
- Island Number 21
- Island Number 35
- Island Number Eight (historical)
- Island Number Eleven
- Island Number Five (historical)
- Island Number Four (historical)
- Island Number One (historical)
- Island Number Seven (historical)
- Island Number Six
- Island Number Ten
- Island Number Thirteen (historical)
- Island Number Thirty