Olne (; ) is a municipality of Wallonia located in the province of Liège, Belgium.
On January 1, 2006, Olne had a total population of 3,793. The total area is 15.99 km2 which gives a population density of 237 inhabitants per km2.
Olne was the 24th village to join Les Plus Beaux Villages de Wallonie.
See also List of protected heritage sites in Olne
References
External links
Official website