Coordinates: 50°32′N 4°51′E / 50.533°N 4.850°E Warisoulx (Walloon: Waerijhoû) is a village of the Walloon municipality of La Bruyère, province of Namur, Belgium.
In December 2009, one half of an escaped prisoner duo from the city of Namur was recaptured in a Warisoulx barn.