| Choreborogas Whitfield, 1990 |
| Choreborogas birostratus Whitfield, 1990 |
| Coccygidium de Saussure, 1892 |
| Coccygidium arizonensis (Ashmead, 1900) |
| Coelobracon Dalla Torre, 1898 |
| Coeloides Wesmael, 1838 |
| Coeloides (Coeloides) Mason, 1978 |
| Coeloides (Coeloides) mexicanus Mason, 1978 |
| Coeloides durangensis Mason, 1978 |
| Coeloides sonora Mason, 1978 |
| Compsobraconoides Quicke, 1989 |
| Compsobraconoides albispina (Cameron, 1886) |
| Compsobraconoides robustus Quicke, 1989 |
| Compsobraconoides rufator (Szépligeti, 1906) |
| Cortesiini |
| Cotesia Cameron, 1891 |
| Cotesia americana (Lepeletier, 1825) |
| Cotesia congregata (Say, 1836) |
| Cotesia flavipes Ashmead, 1886 |
| Cotesia glomerata Linnaeus, 1758 |