Dağdibi is a neighborhood in Keles District, in Bursa Province, Türkiye. Dağdibi lies at 1,154 m above sea level, in the Uludağ mountains. It has 261 inhabitants. The nearest city is Değirmenönü, 21 km to the north. Among the landmarks around are Grand Mosque of Bursa (25 km), Orhan Gazi Mosque (25 km) and Green Mosque (24 km).