RCOZ Oued Zem, also known as Racing Club Oued Zem, is a professional soccer club based in Oued Zem, Morocco. The club was founded in 1946 and has since established itself as a prominent team in Moroccan football. RCOZ Oued Zem has primarily competed in the lower divisions of Moroccan football, but in recent years, they have experienced a rise in success. In the 2016-2017 season, the club achieved promotion to the Botola Pro, the top tier of Moroccan football. This was a significant accomplishment for RCOZ Oued Zem, as it marked their first-ever appearance in the top flight. The club's home venue is the Stade Municipal de Oued Zem. RCOZ Oued Zem is affectionately known as "Les Phosphatiers," a reference to the city's phosphate mining industry.