Ultratop 50 Singles (Wallonia)

Ultratop 50 Singles is the chart of the best-selling singles in Wallonia. The Ultratop has existed since 31 March 1995. The Flemish counterpart of this chart is called the Flemish Ultratop 50. Until 4 September 2010, the chart consisted of 40 records and was called the Ultratop 40.