Dağçatı is a village in Sason District, in Batman Province, Türkiye. Dağçatı lies at 1,591 m above sea level, in the Southeastern Taurus mountains. It has 363 inhabitants. The nearest city is Kozluk, 26 km to the south. Among the landmarks around are Malabadi Bridge (35 km), Hallan Çemi (26 km) and Arakelots Monastery (32 km).