Royal Motor Car Company was a Brass Era manufacturer of automobiles in Cleveland, Ohio, in business from 1904 to 1911. It was the result of a reorganization of the Hoffman Company.

Former type	Automobile Manufacturing
Industry	Automotive
Genre	Touring cars
Founded	1904
Defunct	1911
Headquarters	Cleveland, Ohio, United States
Area served	United States
Products	Vehicles Automotive parts

The 1904 Royal 16-H.P. Tourist was a touring car model. Equipped with a tonneau, it could seat five passengers and sold for US$ 2300. The vertically mounted water-cooled straight-twin, situated at the front of the car, produced 16 hp (11.9 kW). A three-speed sliding transmission was fitted. The pressed steel-framed car weighed 1700 lb (771 kg). A modern cellular radiator was used, and the car rivaled the offerings of cross-town rival, Peerless.

In November 1907, the Royal Motor Company went into receivership. On December 2, 1908, a court judge authorized the sale of the company's assets to a new corporation named the Royal Tourist Car Company headed by Bostonian, George J. Dunham.