- Ballards Mobile Home Court
- Barren Island
- Beacon Island
- Bear Island
- Beckers Corners
- Bethlehem Center
- Bethlehem Heights
- Boght Corners
- Breaker Island
- Breckenridge Mobile Home Park
- Balcom Beach
- Bellville
- Belvidere
- Bennetts
- Birdsall
- Bishopville
- Bowler
- Burns
- Babylon
- Baiting Hollow
- Baldwin Harbor
- Baldwinsville
- Ballston Spa
- Balmville
- Bardonia
- Barker
- Barnum Island
- Batavia
- Baychester
- Baychester Houses