| Pompilus ichneumonoiformis Patton, 1879 |
| Pompilus idris Cameron, 1897 |
| Pompilus imperialis Smith, 1879 |
| Pompilus ingenuus Cresson, 1867 |
| Pompilus interruptus Cresson, 1872 |
| Pompilus interstitialis Cameron, 1893 |
| Pompilus juxtus Cresson, 1865 |
| Pompilus laevifrons Cameron, 1893 |
| Pompilus leona Cameron, 1893 |
| Pompilus leonus Dalla Torre, 1897 |
| Pompilus lepidus Say, 1835 |
| Pompilus macronotum Kohl, 1886 |
| Pompilus marcidus Smith, 1862 |
| Pompilus maurus Cresson, 1867 |
| Pompilus mexicanus Taschenberg, 1869 |
| Pompilus minimus Dalla Torre, 1897 |
| Pompilus minutus Dreisbach, 1952 |
| Pompilus montezuma Cameron, 1893 |
| Pompilus monticola Cameron, 1893 |
| Pompilus mundulus Fox, 1897 |