André Caplet (November 23, 1878 – April 22, 1925) was a French composer and conductor. Caplet was born in Le Havre, Normandy. He was a friend of Debussy and he orchestrated part of Debussy's Le Martyre de Saint-Sébastien (Bernac 1978, p. 221; Orledge 2003). He also collaborated with Debussy in the orchestration of La Boite a Joujoux. In 1911, Caplet prepared an orchestration of Debussy's Children's Corner, which, along with his orchestration of Clair de Lune from the Suite bergamasque is probably the most widely performed and recorded example of his work.