Rudnik nad Sanem is a town located in Nisko County within the Subcarpathian Voivodeship of Poland. As of June 2, 2009, the town had a recorded population of 6,765 residents.
The suffix "nad Sanem" was officially appended to the town's name in 1997 to reflect its geographical location next to the river San. The town is notably recognized as the Polish Capital of Wicker.