Rzeszów County (Polish: powiat rzeszowski) is a unit of territorial administration and local government (powiat) in Subcarpathian Voivodeship, south-eastern Poland.

It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998.

The county covers an area of 1,218.8 square kilometres (470.6 sq mi).

The county is subdivided into 14 gminas (one urban, five urban-rural and eight rural).

These are listed in the following table, in descending order of population.