| Acentropinae Stephens, 1836 |
| Achyra Guenée, 1849 |
| Achyra bifidalis (Fabricius, 1794) |
| Aediodes Guenée, 1854 |
| Aediodes intermicalis Guenée, 1854 |
| Aediodes ploralis Guenée, 1854 |
| Aethiophysa Munroe, 1964 |
| Aethiophysa falcatalis (Hampson, 1895) |
| Agathodes Guenée, 1854 |
| Agathodes designalis Guenée, 1854 |
| Agriphila Hübner, 1825 [1816] |
| Agriphila bistrialis Geyer, 1832 |
| Agrotera Schrank, 1802 |
| Agrotera darsanalis Druce, 1895 |
| Agrotera marucalis Druce, 1895 |
| Agroterini Acloque, 1897 |
| Anania Hübner, 1823 |
| Anania caudatella (Dyar, 1912) |
| Anania federalis (Capps, 1967) |
| Apilocrocis Amsel, 1956 |