Olympique Club de Khouribga, known simply as OCK, is a Moroccan professional football club based in Khouribga.
The club was founded in 1923 and is considered one of the oldest clubs in Morocco. The club first entered the first division of the Moroccan league in the 1982–83 season. Olympique Club Khouribga holds 2 Moroccan cups or what is called the Throne cup (2006 and 2015) and 2 Moroccan Championship in 1989 and 2007.
On 17 November 2022, Khouribga sacked Lassaad Dridi for the team's poor performance. In December 2022, OCK appointed the Portuguese manager Ricardo Formosinho.