Surallah, officially the Municipality of Surallah, is a municipality in the province of South Cotabato, Philippines. According to the 2020 census, it has a population of 89,340 people. The Municipality of Surallah was created by virtue of Republic Act 3420 on June 18, 1961, as later amended by RA 3664 on June 22, 1963. Its history is generally reckoned with the influx of settlers coming from their abilities under the settlements Programs of NLSA; RPC-NDC; NARRA and LASEDECO.