Kırca is a neighborhood in Bigadiç District, in Balıkesir Province, Türkiye. Kırca lies at 693 m above sea level, in the Alaçam Dağları mountains. It has 243 inhabitants. The nearest city is Paşa Alanı, 43 km to the northwest. Among the landmarks around are Çamköy Dam (14.1 km) and Çaygören Dam (21 km).