Places beginning with BA in New York, United States
- Babbitt Corner
- Babbitt Corner
- Babcock Hill
- Babcock Lake
- Babylon
- Babylon, Town of
- Backus
- Bacon Hill
- Bagdad
- Baggs Corner
- Bailey
- Baileys Gap
- Baileys Settlement
- Baileytown
- Baileyville
- Bainbridge
- Bainbridge, Town of
- Bains Corner
- Baird Corners
- Baiting Hollow
- Baker
- Baker Corner
- Baker Corners
- Bakers Mills
- Bakerstand
- Bakertown
- Balcom
- Balcom Beach
- Balcom Corners
- Bald Mountain
- Baldwin
- Baldwin
- Baldwin Corner
- Baldwin Corner
- Baldwin Harbor
- Baldwin Heights
- Baldwin Place
- Baldwinsville
- Baldwin, Town of
- Ballard Corners
- Ballina
- Ballston Center
- Ballston Lake
- Ballston Spa
- Ballston, Town of
- Balltown
- Balmat
- Balmville
- Baltimore
- Bangall
- Bangall
- Bangor
- Bangor, Town of
- Banksville
- Baptist Corners
- Barberville
- Barbourville
- Barcelona
- Bardeen Corners
- Bardonia
- Barker
- Barkers Grove
- Barkersville
- Barkertown
- Barker, Town of
- Barnard
- Barnegat
- Barnerville
- Barnes Corners
- Barnes Hole
- Barnes Landing
- Barneveld
- Barney Mills
- Barnum
- Barnum Corners
- Barnum Island
- Barre Center
- Barre, Town of
- Barrett Corners
- Barrington
- Barrington, Town of
- Barrytown
- Barryville
- Bartlett
- Bartlett Corners
- Bartlett Hollow
- Bartletts Corner
- Barton
- Barton, Town of
- Basket
- Basom
- Batavia
- Batavia, City of
- Batavia, Town of
- Batchellerville
- Bates
- Bates
- Bath
- Bath Beach
- Bath, Town of
- Battenville
- Battery Park City (subdivision)
- Baxter Estates
- Bayberry Dunes
- Bayberry Park
- Bayberry (subdivision)
- Baychester
- Bay Colony
- Bay Park
- Bay Point
- Bay Pond
- Bayport
- Bay Ridge
- Bay Shore
- Bay Shores
- Bayside
- Bayview
- Bayview
- Bay View
- Bay View
- Bay View
- Bayville
- Bay Wood