Euanthe may refer to:
Greek mythology (Εὐάνθη) edit
- Euanthe, possible name for the mother of the Charites by Zeus
- Euanthe, one of the would-be sacrificial victims of Minotaur
Other uses (derived from the above) edit
- Euanthe (moon), a small moon of Jupiter
- Euanthe sanderiana, a junior synonym of the orchid species Vanda sanderiana