Kluczbork County () is a unit of territorial administration and local government (powiat) in Opole Voivodeship, south-western Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998.
Kluczbork County () is a territorial administrative and local government unit (powiat) located in Opole Voivodeship, southwestern Poland. It was established on January 1, 1999, as part of the Polish local government reforms implemented in 1998.