The Boucheuse is a river in south-western France. It is a right tributary of the Auvézère river. The river begins in the commune of Magnac-Bourg in Haute-Vienne. It traverses the Corrèze department. It flows into the Auvézère near Payzac, in the Dordogne department. The main tributary is the Marsaguet at its right bank. ...