Allsvenskan 2001, part of the 2001 Swedish football season, was the 77th Allsvenskan season played.
The first match was played 7 April 2001 and the last match was played 27 October 2001.
Hammarby IF won the league ahead of runners-up Djurgårdens IF, while BK Häcken and Trelleborgs FF were relegated.
IFK Norrköping won 4–3 on aggregate.