Igor Borisovich Markevitch (27 July 1912 – 7 March 1983) was a Russian composer and conductor who studied and worked in Paris and became a naturalized Italian and French citizen in 1947 and 1982 respectively. He was commissioned in 1929 for a piano concerto by impresario Sergei Diaghilev of the Ballets Russes.

Markevitch settled in Italy during World War II. After the war,