The Łęg[1] [wɛŋk] is a river in south-eastern Poland, and a right-bank tributary of the Vistula River.

The Łęg has a length of 85.51 kilometres (53 miles) and a basin area of 960.2 square kilometres (371 sq mi).

[2] Its source is in the village of Styków in Subcarpathian Voivodeship.

[2] Tributaries of the Łęg include:

This article related to a river in Poland is a stub.