Petrolul Ploiești

Asociația Clubul Sportiv Petrolul 52, commonly referred to as FC Petrolul Ploiești (Romanian pronunciation: ), Petrolul Ploiești or simply Petrolul, is a Romanian professional football club based in Ploiești, Prahova County, that competes in the Liga I.

Founded in 1924 in Bucharest as Juventus, through the merger of Triumf and Romcomit, the club won its first league championship in the 1929–30 season. In 1952, it relocated to the industrial city of Ploiești, adopting the name Petrolul in 1957. The club subsequently secured three additional national titles in 1957–58, 1958–59, and 1965–66. Its domestic honours also include three Cupa României titles, the most recent in the 2012–13 season.