Kumoğlu is a village in Zara District, in Sivas Province, Türkiye. Kumoğlu lies at 2,058 m above sea level, in the Çamlıbel Dağları mountains. It has 132 inhabitants. The nearest city is Sivas, 83 km to the west. Among the landmarks around are Saint Minas Church of Zara (6.4 km) and İmranlı Dam (21 km).