Mürsel is a neighborhood in Mudanya District, in Bursa Province, Türkiye. Mürsel lies 3.4 km from the Katırlı Dağları mountains. It has 2,131 inhabitants (2022). The nearest city is Balat, 5.9 km to the southeast. Among the landmarks around are Apamea Myrlea (7.8 km), Grand Mosque of Bursa (19.7 km) and Orhan Gazi Mosque (19.8 km). Among the natural features are Ayvaini Cave (26 km).