Dağdibi is a village in Tatvan District, in Bitlis Province, Türkiye. Dağdibi lies at 2,053 m above sea level, in the İhtiyarşahap Dağı mountains. It has 154 inhabitants. The nearest city is Tatvan, 39 km to the west. Among the landmarks around are Monastery of Surp Gevork of Goms (10.2 km), Karmravank (17.1 km) and Narekavank (23 km).