Katrancı is a village in Ulukışla District, in Niğde Province, Türkiye. Katrancı lies at 1,111 m above sea level, in the Bolkar mountains. The nearest city is Bor, 47 km to the northwest. Among the landmarks around are Loulon (11.0 km), Faustinopolis (18.0 km) and Tunna (16.5 km). Among the natural features are Cilician Gates (24 km).