7 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Torrington | Goshen County | 6,230 |
| Thermopolis | Hot Springs County | 2,749 |
| Teton Village | Teton County | 1,050 |
| Thayne | Lincoln County | 443 |
| Turnerville | Lincoln County | 362 |
| Ten Sleep | Washakie County | 264 |
| Taylor | Lincoln County | 212 |