Lierneux is a municipality of Wallonia located in the province of Liège, Belgium.
On January 1, 2006, Lierneux had a total population of 3,367. The total area is 92.08 km2 which gives a population density of 37 inhabitants per km2. Lierneux is known for its psychiatric hospital CHS l'Accueil.
The municipality consists of the following districts: Arbrefontaine, and Bra, and Lierneux.
Wikipedia https://en.wikipedia.org/wiki/Lierneux
Official Website http://www.lierneux.be/
Coordinates 50°17'8.911" N 5°47'31.761" E