Aydınca is a village in Gercüş District, in Batman Province, Türkiye. Aydınca lies at 1,107 m above sea level, in the Zagros mountains. It has 204 inhabitants. The nearest city is Midyat, 32 km to the southwest. Among the landmarks around are Ilısu Dam (23 km), Mor Gabriel Monastery (35 km) and Boncuklu Tarla (22 km).