The 2002 Prix de l'Arc de Triomphe was a horse race held at Longchamp on Sunday 6 October 2002.

[1] It was the 81st running of the Prix de l'Arc de Triomphe.

The winner was Marienbard, a five-year-old horse trained in Great Britain by Saeed bin Suroor.

The winning jockey was Frankie Dettori.

[2] Further details of the winner, Marienbard.