Nobressart (Walloon: Nåbrissåt; Luxembourgish: Elchert/Gehaanselchert; German: Elchenroth) is a village of Wallonia and a district of the municipality of Attert, located in the province of Luxembourg, Belgium.

Nearby is the source of the Attert River.

The village is a member of the organisation Les Plus Beaux Villages de Wallonie.

49°44.4′N 5°43.15′E / 49.7400°N 5.71917°E / 49.7400; 5.71917[1] Nobressart's webpage.