2005 Prix de l'Arc de Triomphe

2005 Prix de l'Arc de Triomphe
LocationLongchamp Racecourse
DateOctober 2, 2005 (2005-10-02)
Winning horseHurricane Run

The 2005 Prix de l'Arc de Triomphe was a horse race held at Longchamp on Sunday 2 October 2005. It was the 84th running of the Prix de l'Arc de Triomphe.

The winner was Hurricane Run, a three-year-old colt trained in France by André Fabre. The winning jockey was Kieren Fallon.