Olivier Henri Aldo Léopold Beretta (born 23 November 1969) is a professional racing driver from Monaco who raced in Formula One in 1994 for the Larrousse team, partnering Érik Comas. He participated in 10 Grands Prix, debuting on 27 March 1994. He scored no championship points, and was replaced when his sponsorship money ran out. During 2003 and 2004, he tested for the Williams team.