The Bonnieure (French pronunciation: [bɔnjœʁ]) is a river in the Charente département, southwestern France, left tributary to the river Charente. It is 46.9 km (29.1 mi) long.^[1] Its source is in Genouillac, in the east of the department. It flows into the Charente near Mansle. Another town along the Bonnieure is Chasseneuil-sur-Bonnieure. The Tardoire is a left tributary of the Bonnieure.