Alabayır is a neighborhood in Tuşba District, in Van Province, Türkiye. Alabayır lies in the Erek Dağı mountains. It has 1,165 inhabitants (2022). The nearest city is Alipaşa, 7.4 km to the south. Among the landmarks around are Van Fortress (9.1 km), Tushpa (9.2 km) and Varagavank (14.6 km).