2004–05 Algerian Cup

The 2004–05 Algerian Cup was the 41st edition of the Algerian Cup. ASO Chlef won the Cup by defeating USM Sétif 1–0 in the final with a goal from Mohamed Messaoud in the 95th minute. It was ASO Chlef's first Algerian Cup in the club's history, as well as its first national title.