| Pompilus scelestus Cresson, 1865 |
| Pompilus scutellatus Fox, 1897 |
| Pompilus semirufus Cresson, 1867 |
| Pompilus sericeifrons Fox, 1897 |
| Pompilus simulans Cresson, 1869 |
| Pompilus sinaloae Cameron, 1893 |
| Pompilus subargenteus Cresson, 1865 |
| Pompilus subviolaceus Cresson, 1867 |
| Pompilus taeniatus Kohl, 1886 |
| Pompilus taeniolatus Dalla Torre, 1897 |
| Pompilus telemon Cameron, 1893 |
| Pompilus temaxensis Cameron, 1893 |
| Pompilus tenebrosus Fox, 1893 |
| Pompilus terminatus Say, 1828 |
| Pompilus toluca Cameron, 1893 |
| Pompilus torridus Smith, 1862 |
| Pompilus tropicus Fabricius, 1798 |
| Pompilus unifasciatus Say, 1828 |
| Pompilus unionis Dalla Torre, 1897 |
| Pompilus utahensis Dreisbach, 1952 |