Hamont-Achel (Dutch pronunciation: [ˈɦaːmɔnt ˈɑxəl]; Limburgish: Haëmet-Achel) is a municipality located in the Belgian province of Limburg. It was founded in 1977 by a fusion of the city Hamont and the village Achel. On January 1, 2006, Hamont-Achel had a total population of 13,770. The total area is 43.66 km² which gives a population density of 315 inhabitants per km².