Alexander Tansman (Polish: Aleksander Tansman, French: Alexandre Tansman; 12 June 1897 – 15 November 1986) was a Polish composer, virtuoso pianist and conductor of Jewish origin, since 1938 a French citizen. One of the earliest representatives of neoclassicism, associated with École de Paris, he was praised for his mastery in orchestration, instrumentation and his original approach to harmony and form. A globally recognized composer.