Odzun is a village in the Lori Province of Armenia. It is situated on a plateau above the left bank of the Debed river gorge, about a thousand metres above the Yerevan–Tbilisi highway, a few kilometres south of the town of Alaverdi. It is famous for the 6th–8th-century Odzun Church, an Armenian basilica with a cupola, overlooking the gorge.