Amphionycha

Amphionycha may refer to:
 * Amphionycha Dejean, 1835, a genus of beetles in the family Cerambycidae, synonym of Adesmus
 * Amphionycha Leséleuc, 1844, a genus of beetles in the family Cerambycidae, synonym of Quatiara
 * Amphionycha LeConte, 1852, a genus of beetles in the family Cerambycidae, synonym of Hemierana