Głubczyce County (Polish: powiat głubczycki) is a unit of territorial administration and local government (powiat) in Opole Voivodeship, south-western Poland, on the Czech border.

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 Głubczyce, which lies 53 kilometres (33 mi) south of the regional capital Opole.

The county covers an area of 673.1 square kilometres (259.9 sq mi).

On the territory of the Głubczyce County is active Plateau of the Good Land Local Action Group (Polish: LGD Płaskowyż Dobrej Ziemi).