| Watson, ND (Township) |
| Watson Township, IL (Township) |
| Watson Township, MI (Township) |
| Watsontown, PA (Borough) |
| Watsonville, CA (City) |
| Watterson Park, KY (City) |
| Watterstown, WI (Town) |
| Watts, PA (Township) |
| Watts, OK (Town) |
| Wattsburg, PA (Borough) |
| Waubay, SD (City) |
| Waubay, SD (Township) |
| Waubeek, WI (Town) |
| Waubonsie Township, IA (Township) |
| Waubun, MN (City) |
