| Turtle Lake Town, WI (Town) |
| Turtle Lake Village, WI (Village) |
| Turtle River, MN (Township) |
| Turtle River, MN (City) |
| Turtle River, ND (Township) |
| Turtle Run Community Development District, FL (CDD) |
| Turtle Town, WI (Town) |
| Turtlecreek Township, OH (Township) |
| Turton, SD (Town) |
| Turton, SD (Township) |
| Tusayan, AZ (Town) |
| Tuscaloosa, AL (City) |
| Tuscaloosa County, AL (County) |
| Tuscarawas, OH (Village) |
| Tuscarawas County, OH (County) |
