Coordinates: 46°54′5″N 5°1′26″E / 46.90139°N 5.02389°E / 46.90139; 5.02389

The Doubs is a river in eastern France and western Switzerland. It is a left tributary of the Saône river that flows through the Bourgogne-Franche-Comté region and the French-speaking Switzerland.

The Doubs department is named after this river.