PS GAS Sawahlunto stands for Persatuan Sepakbola Gunung Arang Sawahlunto (en: Football Association of Mount Charcoal Sawahlunto) is an Indonesian football club based in Sawahlunto, West Sumatra. They currently compete in the Liga 3 and play at Ombilin Stadium.
The team succeeded in promotion of Liga Indonesia Third Division 2011-2012 to the Liga Indonesia Second Division 2012-2013 but withdrew because of lack of funds to wade through the new season. Now, this club playing in Liga 3.