Plácido Domingo (Spanish pronunciation: [ˈplaθiðo ðoˈmiŋɡo]; born 21 January 1941), born José Plácido Domingo Embil, is a Spanish tenor and conductor known for his versatile and strong voice, possessing a ringing and dramatic tone throughout its range. In March 2008, he debuted in his 128th opera role, and as of July 2011, his 136 roles give Domingo more roles than any other tenor.

One of The Three Tenors, he has also taken on conducting opera and concert performances, and he is the General Director of the Los Angeles Opera in California.