10 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Fox Farm-College | Laramie County | 4,313 |
| Fort Washakie | Fremont County | 1,281 |
| Fort Laramie | Goshen County | 224 |
| Fort Bridger | Uinta County | 170 |
| Farson | Sweetwater County | 165 |
| Freedom | Lincoln County | 162 |
| Frannie | Park County | 148 |
| Fairview | Lincoln County | 70 |
| Fontenelle | Lincoln County | 21 |
| Fox Park | Albany County | 7 |