Rivers of Namur Province

The Meuse or Maas is a major European river, rising in France and flowing through Belgium and the Netherlands before draining into the North Sea from the Rhine–Meuse–Scheldt delta. It has a total length of .

The Sambre () is a river in northern France and in Wallonia, Belgium. It is a left-bank tributary of the Meuse, which it joins in the Wallonian capital Namur.

The Semois (; Simwès in Walloon, often under elided form Smwès; Semoy, Sesbach in German, Setzbaach in Luxembourgish of Arlon; and known as the Semoy in France) is a river flowing from the Ardennes uplands of Belgium and France towards the Meuse, of which it is a right tributary.

The Ourthe (; Walloon: ''Aiwe d' Oûte'') is a river in the Ardennes in Wallonia, Belgium. It is long.

thumb|The Lesse and its tributary the Lomme (river)|Lomme in Belgium The Lesse is a river in the Ardennes, in the Walloon region of Belgium. It is a right tributary to the river Meuse.

The Mehaigne () is a river in Belgium. It is a left tributary to the Meuse. Its source is at Saint-Denis (La Bruyère), in the province of Namur, at an elevation of . thumb|left|upright|The Mehaigne in Braives

The Bocq () is a river in Belgium, a right-bank tributary of the Meuse. The full length of the Bocq lies in the province of Namur.

The Orneau (; ) is a river in Belgium. It is a tributary of the Sambre and therefore sub-tributary of the Meuse.

river in Belgium

The Houyoux () is a northern tributary stream of the river Meuse in Belgium, flowing through Hesbaye in the province of Namur.