Gönüllü is a village in Gercüş District, in Batman Province, Türkiye. Gönüllü lies at 932 m above sea level, in the Zagros mountains. It has 538 inhabitants. The nearest city is Midyat, 28 km to the southwest. Among the landmarks around are Ilısu Dam (34 km), Zeynel Bey Tomb (10.7 km) and Mor Gabriel Monastery (36 km).