| Unity Village, MO (Village) |
| Universal, IN (Town) |
| Universal City, TX (City) |
| University City, MO (City) |
| University Heights, IA (City) |
| University Heights, OH (City) |
| University Park, TX (City) |
| University Park, IA (City) |
| University Park, MD (Town) |
| University Park, IL (Village) |
| University Place, WA (City) |
| University Place Community Development District, FL (CDD) |
| University Square Community Development District, FL (CDD) |
| Upham, ND (City) |
| Upham Town, WI (Town) |
