The 2001–02 UEFA Champions League was the 47th season of the UEFA Champions League, UEFA's premier club football tournament, and the 10th since its rebranding from the "European Champion Clubs' Cup" or "European Cup". The tournament was won by Real Madrid, who beat Bayer Leverkusen in the final to claim their ninth European Cup title. The final's winning goal was scored by Zinedine Zidane, with a left-footed volley from the edge of the penalty area into the top left corner.

Real Madrid Club de Fútbol, commonly referred to as Real Madrid, is a Spanish professional football club based in Madrid. The club competes in La Liga, the top tier of Spanish football.