维斯沃克河是波兰的河流，位于该国东南部，属于桑河的支流，河道全长205公里，流域面积3,528平方公里，河畔城镇有克罗斯诺、斯奇茹夫、博古赫瓦瓦和热舒夫。

Wisłok is a river in south-eastern Poland, a tributary of the San River, with a length of 205 kilometres (18th longest) and the basin area of 3,528 km. (all in Poland). The root of the name Vis-lok is Indo-European or pre-Indo-European.

The first metal bridges on highways were built in Galicia. They were bridges on the Wisłok river in Rzeszów (1877) and Raba in Książnica (1877). The construction of the first latticework metal bridges in Poland's territories.