| Bainbridge Island, WA (City) |
| Bainbridge Township, IL (Township) |
| Bainbridge Township, OH (Township) |
| Bainbridge Township, MI (Township) |
| Bainebridge Community Development District, FL (CDD) |
| Bainville, MT (Town) |
| Baird, TX (City) |
| Bairdstown, OH (Village) |
| Bairoil, WY (Town) |
| Baker, LA (City) |
| Baker, MO (Township) |
| Baker, IN (Township) |
| Baker, KS (Township) |
| Baker, KS (Township) |
| Baker, ND (Township) |
