The Doorway to Hell is a 1930 American pre-Code crime film directed by Archie Mayo and starring Lew Ayres and James Cagney in his second film role. The film was based on the story A Handful of Clouds, written by Rowland Brown. The film's title was typical of the sensationalistic titles of many Pre-Code films. It was marketed with the tagline "The picture Gangland defied Hollywood to make!"

Pre-Code Hollywood was an era in the American film industry that occurred between the widespread adoption of sound in film in the late 1920s and the enforcement of the Motion Picture Production Code censorship guidelines in 1934. Although the Hays Code was adopted in 1930, oversight was poor, and it did not become rigorously enforced until July 1, 1934, with the establishment of the Production Code Administration. Before that date, film content was restricted more by local laws, negotiations between the Studio Relations Committee (SRC) and the major studios, and popular opinion than by strict adherence to the Hays Code, which was often ignored by Hollywood filmmakers.