Wisła (; ; ) is a town in Cieszyn County, Silesian Voivodeship, southern Poland, with a population of about 11,132 (2019), near the border with Czech Republic. It is situated in the Silesian Beskids mountain range in the historical region of Cieszyn Silesia. "Wisła" is the Polish name for the Vistula River, which has its source in the mountains near the town. It is the only town in Poland with a majority Protestant population (as of 2006 roughly two-thirds of the population, which is a drop from 94,4% in 1900).