Hrubieszów County () is a unit of territorial administration and local government (powiat) in Lublin Voivodeship, eastern Poland, on the border with Ukraine. It was established on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Hrubieszów, which lies south-east of the regional capital Lublin.
The county covers an area of . As of 2019, its total population is 63,320, out of which the population of Hrubieszów is 17,634 and the rural population is 45.686.
Hrubieszów County is bordered by Tomaszów County to the south-west, Zamoà ÂàCounty to the west and Cheà Âm County to the north-west. It also borders Ukraine to the east.
The county is subdivided into eight gminas (one urban and seven rural). These are listed in the following table, in descending order of population.