Nikolai Girshevich Kapustin (Russian: Никола́й Ги́ршевич Капу́стин Russian pronunciation: [kɐˈpustʲɪn]; 22 November 1937 – 2 July 2020) was a Soviet composer and pianist of Russian-Jewish descent. He played with early Soviet jazz bands such as the Oleg Lundstrem Orchestra. In his compositions, mostly for piano, he used a fusion of jazz and classical forms. He and other pianists recorded his works.