Uzunkaya is a village in Digor District, in Kars Province, Türkiye. Uzunkaya lies at 1,681 m above sea level, in the Güllü Dağları mountains. It has 283 inhabitants. The nearest city is Kars, 37 km to the northwest. Near the border: Armenia, 14 km. Among the landmarks around are Ani (18.4 km), Yererouk (16.8 km) and Khtzkonk Monastery (4.1 km). Among the natural features are Tarhandağı Hill (7.9 km) and Mağara Hill (9.3 km).