| Oakley, CA (City) |
| Oakley, ID (City) |
| Oakley Township, IL (Township) |
| Oaklyn, NJ (Borough) |
| Oakman, AL (Town) |
| Oakmont, PA (Borough) |
| Oakport, MN (Township) |
| Oakridge, OR (City) |
| Oakridge Community Development District, FL (CDD) |
| Oaks, MO (Village) |
| Oaks, OK (Town) |
| Oaks at Shady Creek Community Development District, FL (CDD) |
| Oakstead Community Development District, FL (CDD) |
| Oaktown, IN (Town) |
| Oakvale, WV (Town) |
