Ehlange-sur-Mess (Luxembourgish: Éiléng, German: Ehlingen) is a small town in the commune of Reckange-sur-Mess, in south-western Luxembourg. As of 2005[update], the town has a population of 405.
It is situated on the Mess River, from which its suffix is derived.
Coordinates: 49°32′53″N 6°00′53″E / 49.54806°N 6.01472°E