Places beginning with BA in Oklahoma, United States
- Babbs
- Bache
- Bacone
- Bado
- Bailey
- Baker
- Bald Hill
- Bald Hill, Township of
- Baldridge
- Bales, Township of
- Balko
- Ballard
- Ballard Township
- Ballou
- Banner
- Banner, Township of
- Banner, Township of
- Banner, Township of
- Banner, Township of
- Banner, Township of
- Banner, Township of
- Banty
- Banzet
- Barber
- Barnard, Township of
- Barnitz, Township of
- Barnsdall
- Baron
- Baron Township
- Barr
- Barr, Township of
- Bartlesville
- Barton Township
- Bar X, Township of
- Battiest
- Baucum, Township of
- Baugh
- Baum