Radzyń Podlaski County (Polish: powiat radzyński) is a unit of territorial administration and local government (powiat) in Lublin Voivodeship, eastern Poland. 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 Radzyń Podlaski, which lies 60 kilometres (37 mi) north of the regional capital Lublin.
The county covers an area of 965.21 square kilometres (372.7 sq mi). As of 2019, its total population is 59,057, including a population of 15,709 Radzyń Podlaski and a rural population of 43,348.[1]
Radzyń Podlaski County is bordered by Biała Podlaska County to the north-east, Parczew County to the south-east, Lubartów County to the south and Łuków County to the north-west.
The county is subdivided into eight gminas (one urban and seven rural). These are listed in the following table, in descending order of population.