Eurycleia is the daughter of Ops and granddaughter of Peisenor, as well as the wet-nurse of Odysseus.

Eurycleia may also refer to:

Eurycleia (mythology), figures in Greek mythology 195 Eurykleia, a main belt asteroid H. a. eurycleia, a subspecies of butterfly species Heliconius aoede Eurycleia, a crater on Tethys (moon of Saturn)