Tepebaşı is a village in Hasankeyf District, in Batman Province, Türkiye. Tepebaşı lies at 899 m above sea level, in the Zagros mountains. It has 333 inhabitants. The nearest city is Batman, 29 km to the northwest. Among the landmarks around are Zeynel Bey Tomb (8.6 km), Old Bridge (7.1 km) and Great Mosque of Hasankeyf (6.7 km).