Lausur

Lausur
Country	Czech Republic, Germany
Basin features
River mouth	Mandau 50°53′57″N 14°39′55″E / 50.8991°N 14.6653°E / 50.8991; 14.6653Coordinates: 50°53′57″N 14°39′55″E / 50.8991°N 14.6653°E / 50.8991; 14.6653

Lausur (Czech: Lužnička) is a river in Bohemia (Czech Republic) and Saxony (Germany). It is a right tributary of the Mandau, which it joins in Großschönau.