Giuseppe De Luca (25 December 1876 – 26 August 1950), was a famous Italian baritone who achieved his greatest triumphs at the New York Metropolitan Opera. He notably created roles in the world premieres of two operas by Giacomo Puccini: Sharpless in Madama Butterfly (at La Scala, Milan, 1904) and the title role in Gianni Schicchi (Metropolitan Opera, 1918).