Olympique du Kef (Arabic: أولمبيك الكاف), is a Tunisian football club, based in the city of El Kef in northwest Tunisia.

Founded in 1922, the team plays in red, white and black colors.

Their ground is Stade 7 Novembre du Kef, which has a capacity of 15,000.

Games against neighboring clubs Jendouba Sport and Olympique Béja are considered the most important Derbys for Olympique Kef.

This article about a Tunisian football club is a stub.