Skierniewice County (Polish: powiat skierniewicki) is a unit of territorial administration and local government (powiat) in Łódź Voivodeship, 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 is the city of Skierniewice, although the city is not part of the county (it constitutes a separate city county); there are no towns within the county.
The county covers an area of 756.12 square kilometres (291.9 sq mi). As of 2006 its total population is 37,779.