| Tonti Township, IL (Township) |
| Tontitown, AR (City) |
| Tontogany, OH (Village) |
| Tony, WI (Village) |
| Tooele, UT (City) |
| Tooele County, UT (County) |
| Tool, TX (Town) |
| Toole County, MT (County) |
| Toombs County, GA (County) |
| Toomsboro, GA (City) |
| Toone, TN (Town) |
| Topeka, IN (Town) |
| Topeka, KS (City) |
| Topeka, KS (Township) |
| Topeka, IL (Town) |
