Rouvreux (Walloon: Rovreu) is a village of Wallonia and a district of the municipality of Sprimont, located in the province of Liège, Belgium.
It is named after the hamlet at its centre. It was a municipality of its own from its creation on 21 May 1886 (by the merger of parts of the municipalities of Aywaille and Sprimont) until the merger of municipalities in 1977.