In Shostakovich v. Twentieth Century-Fox Film Corp., a New York trial court declined to issue a permanent injunction in favor of several Soviet composers against the distribution of The Iron Curtain, the first anti-Soviet Hollywood film of the Cold War era.

Shostakovich v. Twentieth Century-Fox Film Corp. is a landmark 1948 New York Supreme Court decision that was the first case in United States copyright law to recognize the theory of moral rights in authorship. The Shostakovich case was brought following the United States premiere of The Iron Curtain, a 1948 spy film and the first anti-Soviet Hollywood film of the Cold War era. The film featured the music of several Soviet composers: Dmitri Shostakovich, Sergei Prokofiev, Aram Khachaturian, and Nikolai Myaskovsky.