Kantar is a village in Gercüş District, in Batman Province, Türkiye. Kantar lies at 618 m above sea level, 1.6 km from the Zagros mountains. It has 326 inhabitants. The nearest city is Batman, 15.3 km to the north. Among the landmarks around are Hirbemerdon Tepe (11.6 km), Körtik Tepe (15.4 km) and Müslümantepe Höyüğü (19.0 km).