During the 1970–71 season, Red Star Belgrade participated in the 1970–71 Yugoslav First League,[1] 1970–71 Yugoslav Cup[2] and 1970–71 European Cup.
Red Star were eliminated by Panathinaikos in the semi-finals of the European Cup.
[3][4] In the Yugoslav Cup final, Red Star defeated Sloboda Tuzla 6–0 on aggregate.