Celepler is a neighborhood in Orhaneli District, in Bursa Province, Türkiye. Celepler lies at 781 m above sea level, in the Anatolian plateau mountains. It has 64 inhabitants. The nearest city is Bursa, 45 km to the north. Among the landmarks around are Büyükorhan Dam (3.5 km) and Hadriani ad Olympum (13.3 km).