Kaşım is a neighborhood in Çaldıran District, in Van Province, Türkiye. Kaşım lies at 2,193 m above sea level, in the Armenian highlands mountains. It has 494 inhabitants. The nearest city is Doğubayazıt, 51 km to the north. Near the border: Iran, 5.5 km. Among the landmarks around are Chapel of Dzordzor (32 km) and Monastery of Saint Thaddeus (36 km).