The 2001–02 Football League Cup (known as the Worthington Cup for sponsorship reasons) was the 42nd staging of the Football League Cup, a knockout competition for England's top 92 football clubs.
The 70 First, Second and Third Division clubs compete from the First Round, except Manchester City and Coventry. Each section is divided equally into a pot of seeded clubs and a pot of unseeded clubs. Clubs' rankings depend upon their finishing position in the 2000–01 season.
The 35 winners from the First Round joined the 13 Premier League, clubs not participating in European competition in the Second Round, plus Manchester City and Coventry (who received byes for their league position the previous season). Matches were played on 10–13 September.
The 25 winners from the Second Round joined the seven Premiership clubs participating in European competition in the Third Round. Matches were played on 8–10 October.
The semi-final draw was made in December 2001 after the conclusion of the quarter finals. Unlike the other rounds, the semi-final ties were played over two legs, with each team playing one leg at home. The ties were played in the weeks beginning 7 and 21 January 2002.