- Babylon
- Baiting Hollow
- Baldwin Harbor
- Baldwinsville
- Ballston Spa
- Balmville
- Bardonia
- Barker
- Barnum Island
- Batavia
- Baxter Estates
- Bay Park
- Bay Shore
- Bay Wood
- Bayport
- Bayville
- Beacon
- Belle Terre
- Bellerose
- Bellerose Terrace
- Bellmore
- Bellport
- Bemus Point
- Bethpage
- Big Flats
- Billington Heights
- Binghamton
- Blasdell
- Blauvelt
- Blue Point
