Hisarönü is a village in Digor District, in Kars Province, Türkiye. Hisarönü lies at 1,595 m above sea level, 2.4 km from the Güllü Dağları mountains. It has 526 inhabitants. The nearest city is Kağızman, 39 km to the southwest. Near the border: Armenia, 9.7 km. Among the landmarks around are Ani (18.7 km), Yererouk (14.6 km) and Khtzkonk Monastery (9.1 km). Among the natural features are Mağara Hill (9.4 km).