Callias (disambiguation)

Callias was the head of a wealthy Athenian family.

Callias may also refer to:
 * Callias (5th century BC), poet of the Old Comedy
 * Callias of Aexone (c. 470–432 BC), son of Calliades, who died in the battle of Potidaea
 * Callias III (4th century BC), Athenian dilettante
 * Callias of Chalcis (4th century BC), Greek ruler