Zanonia is a genus of tropical creeper.
Zanonia may also refer to: Zanonia indica, the sole member of the Zanonia genus. Zanonia macrocarpa, obsolete classification of the Alsomitra macrocarpa tropical creeper having wing-shaped seeds Zanonia, a genus of wasps in the family Pteromalidae; synonym of Colotrechnus
Ross RS-1 Zanonia sailplane.