Doué River is a left branch of the Senegal River in Senegal roughly between the cities of Kaédi and Podor. The Doué is about 68 kilometers long, and it runs parallel to the Senegal River on its southern side. The long land strip between the branches is called Morfil.
Coordinates: 16°38′46″N 15°04′03″W / 16.6461°N 15.0675°W