Çeki is a neighborhood in Orhaneli District, in Bursa Province, Türkiye. Çeki lies at 870 m above sea level, in the Anatolian plateau mountains. It has 88 inhabitants. The nearest city is Bursa, 44 km to the north. Among the landmarks around are Hadriani ad Olympum (14.6 km) and Büyükorhan Dam (13.1 km).