Bontoc (Ilocano: Ili ti Bontoc), (Pangasinan: Baley na Bontoc), (Tagalog: Bayan ng Bontoc) is a second class municipality and the capital of Mountain Province, Philippines. Bontoc is the historical capital of the entire Cordillera region since the inception of governance in the Cordillera. According to the 2010 census, it has a population of 23,980 people. The municipality celebrates annual Lang-ay Festival.