Rheine, a town of Germany, in the Prussian province of Westphalia, situated on the Ems, at the point where it becomes navigable, 29 m. W. by rail of Osnabruck, and at the junction of main lines to Munster, Rotterdam and Emden. Pop. (1905) 12,801. It is an old-fashioned town with a pronounced Dutch aspect, and has pretty gardens and promenades. Rheine is the seat of cotton industries, has manufactures of jute, machinery, tobacco and flour, and a considerable river trade in agricultural produce. It received municipal rights in 1327. About a mile north of Rheine is the castle of Bentlage, the family seat of the princes of Rheina-Wolbeck.