- Bear Rock
- Big Fort Island
- Bird Island
- Bird Rock
- Blodgett Island
- Blue Fox Bay
- Base Island
- Black
- Blade Island
- Blind Island
- Bluefish Island
- Bear Island
- Big Creek
- Big Island
- Brother Islands
- Barter Island
- Bartlett Island
- Belvedere Island
- Bertoncini Island
- Black Island
- Bodfish Island
- Barrie Island
- Battery Islets
- Beacon Island
- Beauclerc Island
- Beck Island
- Berry Island
- Big Bowlder
- Big Hazy Islet
- Big Level Island