Jędrzejów County (powiat jędrzejowski) is a unit of territorial administration and local government (powiat) in Świętokrzyskie Voivodeship, south-central 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 Jędrzejów, which lies 36 km south-west of the regional capital Kielce. The county also contains the towns of Sędziszów, lying 18 km west of Jędrzejów, and Małogoszcz, 21 km north of Jędrzejów.
The county covers an area of 1257.17 km2. As of 2019 its total population is 84,049, out of which the population of Jędrzejów is 15,076, that of Sędziszów is 6,451, that of Małogoszcz is 3,748, and the rural population is 58,774.
Jędrzejów County is bordered by Kielce County to the north-east, Pińczów County to the south-east, Miechów County to the south, Zawiercie County to the west and Włoszczowa County to the north-west.
