Serçeler is a neighborhood in Orhaneli District, in Bursa Province, Türkiye. Serçeler lies at 400 m above sea level, in the Anatolian plateau mountains. It has 67 inhabitants. The nearest city is Bursa, 34 km to the north. Among the landmarks around are Hadriani ad Olympum (4.1 km), Grand Mosque of Bursa (34 km) and Orhan Gazi Mosque (34 km).