Periphas (Ancient Greek: Περίφας, genitive: -αντος) in Greek mythology may refer to: * Periphas, one of the sons of Aegyptus. He married (and was killed by) Actaea, daughter of Danaus. * Periphas, a son of Oeneus. * Periphas, a son of Lapithes in Thessaly. He consorted with Astyagyia, daughter of Hypseus, and had by her eight sons, of whom the eldest, Antion, was a possible father of Ixion with Perimela. * Periphas, one of the Lapiths at the wedding of Pirithous and Hippodamia. May or may not be identical with the above son of Lapithes. * Periphas, an Attica autochthon, previous to the time of Cecrops I, was a priest of Apollo, and on account of his virtues he was made king; but as he was honoured to the same extent as Zeus, the latter wished to destroy him. At the reques