The District of Diekirch is one of three districts of the Grand Duchy of Luxembourg. It contains 5 cantons divided into 43 communes:
It borders Belgian's Walloon Region by the latter's provinces of Luxembourg in the west and Liège in the north, the districts of Luxembourg in the south and Grevenmacher in the south-east, and the German Land of Rhineland-Palatinate in the east. It has a per capita income of $49,000.
Coordinates: 49°55′N 6°00′E / 49.917°N 6.000°E