Muntinlupa, officially the City of Muntinlupa, is a highly urbanized city in the National Capital Region of the Philippines. According to the 2020 census, it has a population of 543,445 people. It is bordered on the north by Taguig, to the northwest by Parañaque, by Bacoor and Las Piñas to the west, to the southwest by Dasmariñas, by San Pedro to the south, and by Laguna de Bay, the largest lake in the country, to the east.