The Army of Sambre-et-Meuse () is the best known of the armies of the French Revolution. It was formed on 29 June 1794 by combining three forces: the Army of the Ardennes, the left wing of the Army of Moselle, and the right wing of the Army of the North. It had a brief but celebrated existence. On 29 September 1797, the Army of Sambre-et-Meuse merged with the Army of Rhin-et-Moselle to become the Army of Germany.