Zenón Rolón (25 June 1856 – 13 May 1902) was an Afro Argentine musician and composer. Born in Buenos Aires, he composed approximately 80 works including operas, operettas, zarzuelas and sacred music. Rolón also founded a music publishing company which published numerous works by contemporary Argentine composers. Many of his manuscripts are now held by the Instituto Nacional de Estudios de Teatro, in Buenos Aires, and by the Museo Histórico de Morón, the city where he died at the age of 45.