Aghavnatun (Armenian: , also Romanized as Akhavnatun, Agavnatun; formerly, Akhavnatukh) is a town in the Armavir Province of Armenia. The town has a the ruins of an Iron Age fort, a 13th century tomb and chapel. There are four churches, the oldest of which is Saint Gevorg of the 10th century. A hill top just outside of town is dominated by a circular tower the purpose and date of which is not known.