The 2001 UEFA Champions League final was a football match that took place at San Siro in Milan, Italy, on 23 May 2001, to decide the winner of the 2000–01 UEFA Champions League. The match pitted German side Bayern Munich against Spanish side Valencia. The match finished in a 1–1 draw, but Bayern clinched their fourth title by winning 5–4 on penalties. This was also their first European Cup title in a quarter-century, also representing Valencia's second consecutive final defeat. As all the goals in the match were scored from penalties, with also Bayern Munich missing a penalty in normal time and a penalty shoot-out was required to decide the winner, this UEFA Champions League match became an "all-penalty" final. The 2001 final was a meeting of the two previous seasons' losing finalists – Bayern Munich lost to Manchester United in 1999 and Valencia lost to Real Madrid in 2000.

The football stadium in the San Siro district of Milan, Italy is commonly known by Internazionale fans as the Stadio Giuseppe Meazza and by AC Milan fans as the San Siro. It has a seating capacity of 80,018, making it one of the largest stadiums in Europe, and the largest in Italy.