| Protomicroplitis mediatus Cresson, 1865 |
| Provancheria Ashmead, 1900 |
| Pseudapanteles Ashmead, 1898 |
| Pseudapanteles dignus Muesebeck, 1938 |
| Pseudognaptodon Fischer, 1965 |
| Pseudognaptodon curticauda Fischer, 1965 |
| Pseudovipio Szépligeti, 1896 |
| Psilommiscus Enderlein, 1912 |
| Psyttalia Walker, 1860 |
| Ptesimogaster Marsh, 1965 |
| Ptesimogaster parkeri Marsh, 1965 |
| Pygostolus Haliday, 1833 |
| Pygostolus sonorensis Cameron, 1887 |
| Rhabdospilus Förster, 1862 |
| Rhacalysia Cameron, 1910 |
| Rhaconotus Ruthe, 1854 |
| Rhaconotus cressoni Muesebeck & Walkley, 1951 |
| Rhadinogaster Szépligeti, 1908 |
| Rhitigaster Wesmael, 1835 |
| Rhopalotoma Cameron, 1911 |