Damen Naval is a Dutch shipyard, and a continuation of the Koninklijke Maatschappij De Schelde, responsible for a number of ships used by the Royal Netherlands Navy.

The company was founded on 8 October 1875 as the NV Koninklijke Maatschappij De Schelde (KMS) after shipbuilder Arie Smit had taken over the Marine Etablissement, the wharf owned by the Dutch navy.

Besides shipbuilding and repair, the company also builds machines, engines, steam turbines, airplanes, and light-metal products.

[2] Pressured by the Dutch government the Verolme Verenigde Scheepswerven NV was added, and this was the start of Rijn-Schelde-Verolme Machinefabrieken en Scheepswerven NV (RSV).

In 2000 the government and the province sold their shares to the Damen Group of Gorinchem, and KSG became the company's branch charged with building larger ships for naval and coastguard duty.