- Blairstown
- Blansingburg
- Blauguard Island
- Blawenburg
- Blaziers Corner
- Blenheim
- Bloomingdale
- Bloomsbury
- Blue Anchor
- Blue Bell
- Bogerts Ranch Estates
- Bogota
- Bon Air
- Bonaparte Landing
- Bonds Bar Island
- Bonhamtown
- Bonnet Island
- Boonton
- Boot Island
- Bordentown
- Borough of Far Hills
- Borton Landing
- Bossert Estates
- Bougher
- Bound Brook
- Bound Brook Junction
- Bowentown
- Bowman Manor
- Bowne
- Boynton Beach