Greco-Roman religion

Greco-Roman religion may refer to:
 * Ancient Greek religion
 * Hellenistic religion
 * Mystery religions, initiatory cults of the Greco-Roman world
 * Interpretatio graeca, the translation or interpretation of Greek and Roman deities in comparison to other myths and religions
 * Religion in ancient Rome, which encompasses various religions, including Greek, practiced by peoples under Roman rule
 * Classical mythology