Fudbalski Klub Partizan (Serbian Cyrillic: ФК Партизан, English: Football Club Partizan) is a football club from Belgrade, Serbia.
The second division team FK Teleoptik is also owned by Partizan. According to UEFA, Partizan has the second-ranking youngster school in Europe (after Ajax Amsterdam).
The club played in 2003/04 UEFA Champions League season, after eliminating Newcastle United in the last qualifying round. Partizan also played in a 1966 European Cup final against Real Madrid, after eliminating Manchester United in semifinals.