In Greek mythology, the name Dius (Δῖος "divine") may refer to:
Dius, a son of Priam. He fell in the Trojan War.
Dius, a Dorian leader who rivaled with Oxylus over the land of Elis, and eventually was beaten.
Dius, a son of Apollo and possible father of Melite.
Dius, son of Anthas and father of Anthedon.
Dius, possible name for the man of Metapontum to whom Melanippe, mother-to-be of Aeolus and Boeotus by Poseidon, was handed over.
Dius, son of Pandorus and eponym of the city Dion in Euboea.
