Michel Jean Legrand (born February 24, 1932, in Bécon-les-Bruyères in the Paris suburbs) is a French musical composer, arranger, conductor, and pianist. His father Raymond Legrand was a conductor and composer renowned for hits such as Irma la douce and his mother, Marcelle Der Mikaëlian (sister of conductor Jacques Hélian), who married Legrand in 1929, was descended from the Armenian bourgeoisie..

Legrand has composed more than two hundred film and television scores and several musicals and has made well over a hundred albums. He has won three Oscars (out of 13 nominations) and five Grammys and has been nominated for an Emmy. He was twenty-two when his first album, I Love Paris, became one of the best-selling instrumental albums ever released. He is a virtuoso jazz and classical pianist and an accomplished arranger and conductor who performs with orchestras all over the world.
He studied music at the Paris Conservatoire from 1943-50 (ages 11–20), working with, among others, Nadia Boulanger, who also taught many other composers including Aaron Copland and Philip Glass. Legrand graduated with top honors as both a composer and a pianist.