| Hadena terens Walker, 1857 |
| Hadena vacillans Walker, 1858 |
| Hadenini Guenée, 1837 |
| Helicoverpa Hardwick, 1965 |
| Helicoverpa armigera (Hübner, 1805) |
| Helicoverpa zea (Boddie, 1850) |
| Heliothinae Boisduval, [1828] |
| Heliothis Ochsenheimer, 1816 |
| Heliothis phloxiphaga Grote & Robinson, 1867 |
| Heliothis virescens (Fabricius, 1777) |
| Hemibryomima Barnes & Benjamin, 1927 |
| Hemibryomima chryselectra (Grote, 1880) |
| Hemieuxoa McDunnough, 1929 |
| Hemieuxoa rudens (Harvey, 1874) |
| Heterochroma Guenée, 1852 |
| Heterochroma sarepta (Druce, 1889) |
| Hexorthodes McDunnough, 1943 |
| Hexorthodes optima (Dyar, 1919) |
| Homoanarta Barnes & Benjamin, 1923 |
| Homoanarta falcata (Neumoegen, 1884) |