Satun (Thai: สตูล) is a town (thesaban mueang) in southern Thailand, capital of the Satun Province. It covers the whole tambon Phiman of Mueang Satun district. As of 2005 it has a population of 21,498.
Coordinates: 6°36′53″N 100°4′5″E / 6.61472°N 100.06806°E / 6.61472; 100.06806