The Copa del Rey 1918 was the 18th staging of the Copa del Rey, the Spanish football cup competition.
The competition started on 8 April 1918, and concluded on 2 May 1918 with the final, held at the O'Donnell in Madrid, in which Real Unión lifted the trophy for the first time[1][2] (second time counting the trophy won by Racing de Irun in 1913) with a 2–0 victory over Madrid FC with Juan Legarreta netting both goals for Unión.[3][4]
^Real Federación Española de Fútbol (March 2011). "Historial"(PDF). Revista Oficial de la R.F.E.F. p. 70. Archived from the original(pdf) on 18 July 2012. Retrieved 10 May 2023.