Hautbellain (Luxembourgish: Beesslek, German: Oberbesslingen) is a village in the commune of Troisvierges, in northern Luxembourg. As of 2005[update], the village has a population of 142.
Coordinates: 50°09′N 5°59′E / 50.150°N 5.983°E / 50.150; 5.983