Alzingen (Luxembourgish: Alzeng) is a town in the commune of Hesperange, in southern Luxembourg. As of 2006[update], the town has a population of 1,622.
The town's main thoroughfare is the Route de Thionville, which runs from Thionville, France, to Luxembourg City.
Coordinates: 49°34′N 6°10′E / 49.567°N 6.167°E