Üçbaş is a village in Karaman District, in Karaman Province, Türkiye. Üçbaş lies at 1,365 m above sea level, 0.8 km from the Western Taurus mountains. It has 74 inhabitants. The nearest city is Karaman, 22 km to the west. Among the landmarks around are Alahan Monastery (39 km), Can Hasan 1 (19.3 km) and Thebasa (23 km).