Çalışkan is a village in Gercüş District, in Batman Province, Türkiye. Çalışkan lies at 961 m above sea level, in the Zagros mountains. It has 175 inhabitants. The nearest city is Kurtalan, 31 km to the north. Among the landmarks around are Ilısu Dam (24 km), Boncuklu Tarla (23 km) and Mor Gabriel Monastery (38 km).