| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Walcott | city | Wyoming | United States | 41.76111 | -106.84444 | 6755 | 49 |
| Waltman | city | Wyoming | United States | 43.06333 | -107.19528 | 6013 | 5 |
| Wamsutter | city | Wyoming | United States | 41.67306 | -107.97861 | 6778 | 14 |
| Wapiti | city | Wyoming | United States | 44.46861 | -109.43694 | 5944 | 42 |
| Washakie Ten | city | Wyoming | United States | 44.09556 | -107.90806 | 4097 | 434 |
| Washam | city | Wyoming | United States | 41.01667 | -109.76889 | 6801 | 16 |
| Wendover | city | Wyoming | United States | 42.3275 | -104.87306 | 4504 | 127 |
| West Lance Creek | city | Wyoming | United States | 43.04556 | -104.6925 | 4452 | 42 |
| West Laramie | city | Wyoming | United States | 41.30889 | -105.62 | 7198 | 26580 |
| West River | city | Wyoming | United States | 44.09861 | -107.95278 | 4074 | 812 |
| West Thumb | city | Wyoming | United States | 44.41556 | -110.57472 | 7775 | 33 |
| Weston | city | Wyoming | United States | 44.63694 | -105.33556 | 3799 | 33 |
| Westview Circle | city | Wyoming | United States | 42.06417 | -105.06417 | 4717 | 1240 |
| Wheatland | city | Wyoming | United States | 42.05444 | -104.95222 | 4773 | 2823 |
| Whipple Hollow | city | Wyoming | United States | 43.0975 | -105.59806 | 5383 | 5 |
| Whiting | city | Wyoming | United States | 42.01222 | -104.96 | 4842 | 2426 |
| Whitman | city | Wyoming | United States | 42.88778 | -104.11444 | 4448 | 47 |
| Widdowfield historical | city | Wyoming | United States | 41.62056 | -106.41389 | 7598 | 47 |
| Wilcox | city | Wyoming | United States | 41.7925 | -105.98333 | 6935 | 5 |
| Wildcat | city | Wyoming | United States | 44.60167 | -105.67528 | 4192 | 33 |
| Willow Addition | city | Wyoming | United States | 41.79917 | -110.53389 | 7096 | 3137 |
| Willow Creek | city | Wyoming | United States | 43.285 | -109.14139 | 5990 | 172 |
| Willow Springs | city | Wyoming | United States | 44.31167 | -104.13833 | 5600 | 112 |
| Wilson | city | Wyoming | United States | 43.50083 | -110.87444 | 6200 | 1468 |
| Winchester | city | Wyoming | United States | 43.86 | -108.16 | 4192 | 51 |
| Wind River | city | Wyoming | United States | 42.98639 | -108.88361 | 5593 | 182 |
| Winton historical | city | Wyoming | United States | 41.74722 | -109.16667 | 7001 | 2805 |
| Wolf | city | Wyoming | United States | 44.77167 | -107.23833 | 4599 | 103 |
| Woodedge | city | Wyoming | United States | 41.5175 | -106.145 | 8389 | 47 |
| Woods Landing | city | Wyoming | United States | 41.11056 | -106.01278 | 7598 | 33 |
| Worland | city | Wyoming | United States | 44.01694 | -107.95472 | 4045 | 6057 |
| Wright | city | Wyoming | United States | 43.74694 | -105.47 | 5065 | 56 |
| Wyarno | city | Wyoming | United States | 44.81333 | -106.77333 | 3795 | 47 |
| Wycross | city | Wyoming | United States | 41.68056 | -104.18944 | 4498 | 56 |
| Wyocolo | city | Wyoming | United States | 41.00444 | -106.17194 | 8795 | 45 |
| Wyodak | city | Wyoming | United States | 44.29139 | -105.37917 | 4599 | 4177 |
| Wyoming | city | Wyoming | United States | 41.4775 | -105.63611 | 7099 | 88 |
| Wyopo | city | Wyoming | United States | 42.85556 | -108.68861 | 5377 | 3328 |
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