| Buckeye, AZ (Town) |
| Buckeye Lake, OH (Village) |
| Buckeye Park Community Development District, FL (CDD) |
| Buckeye Township, IA (Township) |
| Buckeye Township, IL (Township) |
| Buckeye Township, MI (Township) |
| Buckfield, ME (Town) |
| Buckhannon, WV (City) |
| Buckhart Township, IL (Township) |
| Buckhead, GA (Town) |
| Buckhead Trails Community Development District, FL (CDD) |
| Buckheart Township, IL (Township) |
| Buckholts, TX (City) |
| Buckhorn, KY (City) |
| Buckhorn Township, IL (Township) |
