In Greek mythology, Poltys (Ancient Greek: Πόλτυς) is a mythical king and eponym of the Thracian city of Poltyobria (or Poltymbria; also called Aenus),[1][2] featured in Apollodorus's account of the story of the hero Heracles.[3] Poltys and his brother Sarpedon are given as sons of the sea-god Poseidon.