| Wyndam Park Community Development District, FL (CDD) |
| Wyndmere, ND (Township) |
| Wyndmere, ND (City) |
| Wynne, AR (City) |
| Wynnedale, IN (Town) |
| Wynnewood, OK (City) |
| Wynnfield Lakes Community Development District, FL (CDD) |
| Wynnmere East Community Development District, FL (CDD) |
| Wynnmere West Community Development District, FL (CDD) |
| Wynona, OK (Town) |
| Wynot, NE (Village) |
| Wyocena, WI (Village) |
| Wyocena, WI (Town) |
| Wyoming, WI (Town) |
| Wyoming, WI (Town) |
