Mount Erciyes (Turkish:Erciyes Dağı; derived from the ancient Greek name Ἀργαῖος Argaeos; Latinized as Argaeus by the ancient Romans) is a massive stratovolcano located 25 km (16 mi) to the south of Kayseri in Turkey.

Erciyes is the highest mountain in central Anatolia, located within the ancient region of Cappadocia, with its summit reaching 3,916 m (12,848 ft). It is considered to be the highest peak of the Anti-Taurus mountain range, a northeastern extension of the Taurus Mountains to the south, and belongs to the Alpide belt in Eurasia.