Sterope was the name of several individuals in Greek mythology:

Steropes, one of the Cyclopes

Sterope, one of the horses of Helios

Sterope, one of the Maenads

Sterope, daughter of Pleuron and Xanthippe

Sterope, daughter of Porthaon and Euryte, sometimes said to be the mother of the Sirens by Achelous

Sterope (or Asterope), one of the Pleiades and the wife of Oenomaus (or his mother by Ares); see also Asterope (star)

Sterope, daughter of Cepheus, the king of Tegea, who received a lock of Medusa's hair from Heracles to protect her hometown, Tegea from attack, thus winning Heracles' friendship for her father

Sterope, daughter of Acastus and either Astydameia or Hippolyte