| Cliniodes beckeralis Hayden, 2011 |
| Cliniodes opalalis Guenée, 1854 |
| Clupeosoma Snellen, 1880 |
| Clupeosoma sufflexale Dyar, 1914 |
| Cnaphalocrocis Lederer, 1863 |
| Cnaphalocrocis trapezalis (Guenée, 1854) |
| Coenostola Lederer, 1863 |
| Coenostola apicalis Lederer, 1863 |
| Coenostola martyralis Lederer, 1863 |
| Coenostolopsis Munroe, 1960 |
| Coenostolopsis apicalis (Lederer, 1863) |
| Colimaea Dyar, 1925 |
| Colimaea incisalis Dyar, 1925 |
| Colomychus Munroe, 1956 |
| Colomychus talis (Grote, 1878) |
| Compacta Amsel, 1956 |
| Compacta hirtalis (Guenée, 1854) |
| Compacta hirtaloidalis (Dyar, 1912) |
| Conchylodes Guenée, 1854 |
| Conchylodes aquaticalis (Guenée, 1854) |