- Lawas City is a local government unit in the province of Sarangani, Philippines. It is categorized as a 4th class municipality and is located in the southern part of Mindanao. Lawas City was officially established on June 30, 2007, through the Republic Act No. 9403. The city is known for its agricultural industry, particularly in the production of crops such as rice, corn, and coconut. It also has a growing tourism sector, with attractions such as beaches, waterfalls, and historic sites. Lawas City is governed by a mayor and a city council, and it currently has a population of around 40,000 people.