Kuluncak is a village in Divriği District, in Sivas Province, Türkiye. Kuluncak lies at 2,015 m above sea level, in the Yama Dağı mountains. It has 53 inhabitants. The nearest city is Sivas, 87 km to the northwest. Among the landmarks around are Divriği Great Mosque and Hospital (29 km), Kussara (30 km) and Mursal Dam (19.7 km).