| Ephedrus lacertosus (Haliday, 1833) |
| Ephedrus lacertosus var. homostigma Faringer, 1934 |
| Ephedrus muesebecki Smith, 1944 |
| Epiclista Förster, 1862 |
| Epimicrodus Ashmead, 1900 |
| Epsilogaster Whitfield & Mason, 1994 |
| Epsilogaster bicolor Whitfield & Mason, 1994 |
| Eristernaulax Viereck, 1913 |
| Ernestiella Cameron, 1905 |
| Erythrometeorus Cameron, 1911 |
| Erythrometeorus reticulatus Cameron, 1911 |
| Eubadizon Nees, 1834 |
| Eubadizon lateralis Brullé, 1846 |
| Eubadizon lithocolletidis Viereck, 1912 |
| Eubadizon pectoralis Ashmead, 1894 |
| Eubadizon pleuralis Provancher, 1875 |
| Eubazus Nees, 1814 |
| Euopius Fischer, 1967 |
| Euopius completus Fischer, 1969 |
| Euopius grenadanus (Fischer, 1967) |