- Blanchard Corner
- Board Point
- Bois Bubert Island
- Brewster Corner
- Bright Island
- Browney Island
- Buckman Island
- Bucks Harbor
- Bucks Head
- Bungy Rock
- Burial Island
- Burnt Island
- Burnt Island
- Burnt Island
- Badgers Island
- Bald Head
- Bald Hill Crossing
- Bartlett Mills
- Basket Island
- Bass Island
- Bay View
- Beach Island
- Beacon Corner
- Bedell Crossing
- Beech Ridge
- Bickford Island
- Biddeford Pool
- Blaisdell Corners
- Blueberry Ridge Trailer Park
- Bluff Island