Tutmaç is a neighborhood in Gürpınar District, in Van Province, Türkiye. Tutmaç lies in the Mount Koçkıran mountains. It has 1,137 inhabitants (2022). The nearest city is Bostaniçi, 37 km to the northwest. Among the landmarks around are Hoşap Castle (11.1 km), Çavuştepe (24 km) and Varagavank (31 km). Among the natural features are Başet Hill (7.7 km).