Przeworsk County (powiat przeworski) 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. Its administrative seat and largest town is Przeworsk, which lies 36 km east of the regional capital Rzeszów. The county also contains the towns of Kańczuga, lying 11 km south-west of Przeworsk, and Sieniawa, 15 km north-east of Przeworsk.
The county covers an area of 698.35 km2. As of 2019 its total population is 78,354, out of which the population of Przeworsk is 15,356, that of Kańczuga is 3,167, that of Sieniawa is 2,140, and the rural population is 57,691.
Przeworsk County is bordered by Biłgoraj County to the north, Lubaczów County and Jarosław County to the east, Przemyśl County to the south, Rzeszów County to the south-west, and Łańcut County and Leżajsk County to the west.
