Mehedinți County (Romanian pronunciation: [meheˈdint͡sʲ] (listen)) is a county (județ) of Romania on the border with Serbia and Bulgaria. It is mostly located in the historical province of Oltenia, with one municipality (Orșova) and three communes (Dubova, Eșelnița and Svinița) located in the Banat. The county seat is Drobeta-Turnu Severin.