Koru is a neighborhood in Arapgir District, in Malatya Province, Türkiye. Koru lies at 1,210 m above sea level, in the Ayranca Dağları mountains. It has 387 inhabitants. The nearest city is Elazığ, 67 km to the southeast. Among the landmarks around are Cathedral of Arapgir (9.5 km), Karamagara Bridge (12.9 km) and Keban Dam (29 km).