| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Badger Basin | city | Wyoming | United States | 44.92583 | -109.0725 | 4258 | 90 |
| Badwater | city | Wyoming | United States | 43.32278 | -107.42694 | 6374 | 5 |
| Baggs | city | Wyoming | United States | 41.03583 | -107.65694 | 6286 | 38 |
| Bain Place | city | Wyoming | United States | 43.50139 | -109.46556 | 6784 | 68 |
| Bairoil | city | Wyoming | United States | 42.24444 | -107.55889 | 6860 | 5 |
| Banner | city | Wyoming | United States | 44.60139 | -106.86472 | 4586 | 451 |
| Bannock Ford | city | Wyoming | United States | 44.89361 | -110.37611 | 6400 | 42 |
| Bar Nunn | city | Wyoming | United States | 42.91361 | -106.34278 | 5301 | 11603 |
| Barnum | city | Wyoming | United States | 43.66417 | -106.90889 | 5367 | 19 |
| Basin | city | Wyoming | United States | 44.38 | -108.03833 | 3887 | 88 |
| Battle historical | city | Wyoming | United States | 41.15583 | -106.98167 | 9885 | 42 |
| Bear River | city | Wyoming | United States | 41.38417 | -111.02556 | 6502 | 2284 |
| Beartown | city | Wyoming | United States | 41.15667 | -110.84722 | 7142 | 355 |
| Beaver Creek | city | Wyoming | United States | 43.68722 | -110.73472 | 6604 | 33 |
| Beck Place | city | Wyoming | United States | 43.13806 | -106.71167 | 5580 | 5 |
| Beckton | city | Wyoming | United States | 44.74861 | -107.12917 | 4117 | 412 |
| Bedford | city | Wyoming | United States | 42.89944 | -110.9325 | 6279 | 287 |
| Bentley | city | Wyoming | United States | 44.12361 | -104.67444 | 4297 | 75 |
| Bessemer Bend | city | Wyoming | United States | 42.75806 | -106.51972 | 5275 | 731 |
| Bessemer historical | city | Wyoming | United States | 42.77528 | -106.53083 | 5180 | 731 |
| Beulah | city | Wyoming | United States | 44.54444 | -104.08861 | 3599 | 287 |
| Big Horn | city | Wyoming | United States | 44.68333 | -106.99167 | 4117 | 1235 |
| Big Piney | city | Wyoming | United States | 42.53833 | -110.11361 | 6820 | 84 |
| Big Sandy | city | Wyoming | United States | 42.63333 | -109.465 | 7286 | 33 |
| Bill | city | Wyoming | United States | 43.23194 | -105.25972 | 4707 | 5 |
| Binford | city | Wyoming | United States | 42.33333 | -105.3425 | 6223 | 19 |
| Birkner Hill | city | Wyoming | United States | 43.11389 | -105.71389 | 5616 | 25 |
| Bishop | city | Wyoming | United States | 42.9575 | -106.44944 | 5265 | 551 |
| Bitter Creek | city | Wyoming | United States | 41.55111 | -108.55472 | 6797 | 6 |
| Blairtown | city | Wyoming | United States | 41.57333 | -109.23 | 6364 | 8078 |
| Blazon Junction | city | Wyoming | United States | 41.685 | -110.55194 | 6998 | 38 |
| Blue Hill historical | city | Wyoming | United States | 43.30417 | -106.67222 | 5108 | 78 |
| Bondurant | city | Wyoming | United States | 43.20306 | -110.40806 | 6669 | 33 |
| Bonneville | city | Wyoming | United States | 43.26889 | -108.07278 | 4835 | 28 |
| Bordeaux | city | Wyoming | United States | 41.93611 | -104.84417 | 4993 | 47 |
| Border Junction | city | Wyoming | United States | 42.21333 | -111.04167 | 6122 | 227 |
| Bosler | city | Wyoming | United States | 41.57611 | -105.69472 | 7099 | 5 |
| Bosler Junction | city | Wyoming | United States | 41.55278 | -105.68083 | 7099 | 5 |
| Boulder | city | Wyoming | United States | 42.74833 | -109.71694 | 7007 | 33 |
| Boulder Flats | city | Wyoming | United States | 42.91278 | -108.79833 | 5597 | 1683 |
| Boxelder | city | Wyoming | United States | 42.61444 | -105.85944 | 6797 | 33 |
| Boysen | city | Wyoming | United States | 43.44167 | -108.1725 | 4934 | 75 |
| Bridger | city | Wyoming | United States | 41.38139 | -110.59389 | 6804 | 68 |
| Brinton | city | Wyoming | United States | 41.71833 | -104.89972 | 5597 | 47 |
| Bronx | city | Wyoming | United States | 42.99278 | -110.115 | 7450 | 33 |
| Brookhurst | city | Wyoming | United States | 42.8575 | -106.23583 | 5170 | 10019 |
| Bryan | city | Wyoming | United States | 41.57056 | -109.68139 | 6213 | 11 |
| Buck Place | city | Wyoming | United States | 42.575 | -105.92028 | 7201 | 33 |
| Buckhorn | city | Wyoming | United States | 44.14944 | -104.09528 | 6158 | 67 |
| Bucknum | city | Wyoming | United States | 43.02083 | -106.62556 | 5475 | 51 |
| Buffalo | city | Wyoming | United States | 44.34833 | -106.69833 | 4619 | 3460 |
| Buffalo Ford | city | Wyoming | United States | 44.925 | -110.37722 | 6200 | 40 |
| Buford | city | Wyoming | United States | 41.12194 | -105.30417 | 7798 | 40 |
| Burgess Junction | city | Wyoming | United States | 44.77 | -107.51917 | 8090 | 103 |
| Burlington | city | Wyoming | United States | 44.44722 | -108.43167 | 4452 | 149 |
| Burns | city | Wyoming | United States | 41.19278 | -104.35861 | 5498 | 181 |
| Burntfork | city | Wyoming | United States | 41.02917 | -110.00361 | 7103 | 50 |
| Burris | city | Wyoming | United States | 43.36417 | -109.27417 | 6204 | 168 |
| Byrnes Crossing | city | Wyoming | United States | 41.28194 | -110.63778 | 6843 | 207 |
| Byron | city | Wyoming | United States | 44.79639 | -108.50583 | 4012 | 294 |
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