Kumaçorak is a village in Bartın District, in Bartın Province, Türkiye. Kumaçorak lies at 618 m above sea level, in the Küre mountains. It has 271 inhabitants. The nearest city is Bartın, 31 km to the west. Among the landmarks around are Cromna (16.9 km), Clitae (19.4 km) and Cytorus (23 km). Among the natural features are Ulukaya Falls (6.0 km).