Claude-Michel Schönberg (born 6 July 1944, in Vannes) is a French record producer, actor, singer, songwriter, and musical theatre composer, best known for his collaborations with lyricist Alain Boublil. Major works include La Révolution Française (1973), Les Misérables (1980), Miss Saigon (1989), Martin Guerre (1996), The Pirate Queen (2006), and Marguerite (2008).

Schönberg began his career as a record producer and a singer. He wrote most of the music for the French musical and rock opera La Révolution Française, France's first rock opera, in 1973. He played the role of King Louis XVI in the show's production that year.