Güllük is a neighborhood in Kulp District, in Diyarbakır Province, Türkiye. Güllük lies at 888 m above sea level, 1.8 km from the Southeastern Taurus mountains. It has 173 inhabitants. The nearest city is Silvan, 38 km to the south. Among the landmarks around are Tigranocerta (37 km), Malabadi Bridge (44 km) and Silvan Dam (22 km).