Tepecik is a neighborhood in Orhaneli District, in Bursa Province, Türkiye. Tepecik lies at 846 m above sea level, in the Anatolian plateau mountains. It has 146 inhabitants. The nearest city is Bursa, 41 km to the north. Among the landmarks around are Hadriani ad Olympum (9.8 km), Büyükorhan Dam (4.7 km) and Grand Mosque of Bursa (41 km).