Bacolod-Kalawi, officially the Municipality of Bacolod-Kalawi, is a municipality in the province of Lanao del Sur, Philippines. According t…Bacolod-Kalawi, officially the Municipality of Bacolod-Kalawi, is a municipality in the province of Lanao del Sur, Philippines. According to the 2020 census, it has a population of 23,129 people. Formerly known as Bacolod Grande, it was changed into its present name by virtue of Muslim Mindanao Autonomy Act No. 32 in 1994.