Grigori (German) Semyonovich Gamburg (Russian: Григорий (Герман) Семёнович Гамбург; also Grigorij Gamburg, Grigory Semenovich Hamburg; 22 October [O.S. 9 October] 1900 in Warsaw, Vistula Land, Russian Empire – 28 October 1967 in Moscow, Soviet Union) was a Russian (Soviet) violinist, violist, composer and conductor. From the early 1930s, Gamburg was conductor of the Radio Symphony Orchestra, and of the Orchestra of the Ministry of Cinematography of the USSR where he was musical director for many Russian-language films.