Blagodarnensky District () is an administrative district (raion), one of the twenty-six in Stavropol Krai, Russia. Municipally, it is incorporated as Blagodarnensky Municipal District. It is located in the center of the krai. The area of the district is . Its administrative center is the town of Blagodarny. Population: 66,172 (2002 Census); 54,211 (1989 Census). The population of Blagodarny accounts for 52.7% of the district's total population.