| Eunice atlantica Kinberg, 1865 |
| Eunice auriculata Treadwell, 1900 |
| Eunice australis de Quatrefages, 1866 |
| Eunice barvicensis McIntosh, 1885 |
| Eunice bellii Audouin & Milne-Edwards, 1833 |
| Eunice biannulata Moore, 1904 |
| Eunice brevis (Ehlers, 1887) |
| Eunice bucciensis (Treadwell, 1921) |
| Eunice capensis Schmarda, 1861 |
| Eunice cariboea Grube, 1856 |
| Eunice cedroensis Fauchald, 1970 |
| Eunice chicasi de León-González, Rivera & Romero, 2004 |
| Eunice cincta Kinberg, 1865 |
| Eunice cirrobranchiata McIntosh, 1885 |
| Eunice collaris Grube, 1869 |
| Eunice collini Augener, 1906 |
| Eunice colombia Ardila, Fauchald & Lattig, 2005 |
| Eunice conglomerans Ehlers, 1887 |
| Eunice contingens (Chamberlin, 1919) |
| Eunice denticulata Webster, 1884 |