Villa Mazatán(Spanish pronunciation: is a municipality in the Mexican state of Chiapas in southern Mexico. It has an area of 386.6 km ² and is located in the southwestern Mexican state. In 2010, the municipality had a total population of 26,573. In 2010, the town of Mazatán had a population of 6,838. Other than the town of Mazatán, the municipality had 177 localities, the largest of which were: Buenos Aires, classified as urban, and Marte R. Gómez and Aquiles Serdán, classified as rural.