Elmyr de Hory (born Hoffmann Elemér Albert) (Budapest, April 14, 1906 - Ibiza, December 11, 1976) was a Hungarian-born painter and art forger who is said to have sold over a thousand forgeries to reputable art galleries all over the world. His forgeries garnered much celebrity from a Clifford Irving book, Fake, and from F for Fake (1974), a documentary essay film by Orson Welles.