| Homolobus (Oulophus) van Achterberg, 1979 |
| Homolobus (Oulophus) acares van Achterberg, 1979 |
| Homolobus (Oulophus) antefurcalis van Achterberg, 1979 |
| Homolobus (Oulophus) armatus Provancher, 1886 |
| Homolobus (Oulophus) bicolor van Achterberg, 1979 |
| Homolobus (Phylacter) Reinhard, 1863 |
| Homolobus truncator Hedwig, 1936 |
| Homophyla Förster, 1862 |
| Hormiinae Whitfield & Wharton, 1998 |
| Hormiini |
| Hormiopterus Girault, 1869 |
| Hormiopterus caudatus Provancher, 1886 |
| Hormius Nees, 1818 |
| Hormius albipes Ashmead, 1895 |
| Hormius deletus Wharton, 1993 |
| Hormius pallidipes Ashmead, 1893 |
| Hyboderia Enderlein, 1920 |
| Hymenochaonia Dalla Torre, 1898 |
| Hymenochaonia delicata (Cresson, 1872) |
| Hypocynodus Förster, 1862 |