Daltepe is a village in Şirvan District, in Siirt Province, Türkiye. Daltepe lies at 1,247 m above sea level, in the Southeastern Taurus mountains. It has 102 inhabitants. The nearest city is Siirt, 40 km to the west. Among the landmarks around are Çetin Dam (11.7 km) and Tomb of İsmail Fakirullah (34 km).