Buhi, is a town in the province of Camarines Sur, Philippines. According to the 2015 census, it has a population of 77,143 people. Buhi is not just known for Lake Buhi but it is likewise the home to the world's smallest commercial fish locally known as the sinarapan (Mystychtis luzonensis). ^ "Region V ". Census of Population : Total Population by Province, City, Municipality and Barangay. PSA. Retrieved 20 June 2016.