The Anniversary Art Exhibition (Leningrad, 1957) (in full the Anniversary Art Exhibition of the Leningrad Artists, 1957 – Russian: Выставка произведений ленинградских художников 1957 года), dedicated to the 40th Anniversary of the October Revolution (Russian: 1917–1957. Выставка произведений ленинградских художников 1957 года), was one of the most significant events of Soviet art history in the 1950s and in the whole of early Khrushchev Thaw. The exhibition took place in the State Russian Museum.