In Greek mythology, there were two characters named Eurydice, or Eurydíkê.

The more famous was a woman - or a nymph - named Eurydice who was the wife of Orpheus. While fleeing from Aristaeus, she was bitten by a serpent and died. Distraught, Orpheus played such sad songs and sang so mournfully that all the nymphs and gods wept and gave him advice. Orpheus went down to the lower world and by his music softened the heart of Hades and Persephone (the only person to ever do so), who allowed Eurydice to return with him to earth. But the condition was attached that he should walk in front of her and not look back until he had reached the upper world. In his anxiety he broke his promise, and Eurydice vanished again from his sight. The story in this form belongs to the time of Virgil, who first introduces the name of Aristaeus. Other ancient writers, however, speak of Orpheus' visit to the underworld; according to Plato, the infernal gods only "presented an apparition" of Eurydice to him.

For many stage and screen reinterpretations of the legend of Orpheus and Eurydice, see the article on Orpheus. Eurydice is also a play which retells the myth of Orpheus from Eurydice's point of view.

The other woman in Greek mythology named Eurydice was the wife of Creon, who killed herself after learning that her son Haemon and his betrothed, Antigone, had both committed suicide.

See also Epigonoi