Street Girl is a 1929 pre-Code musical film directed by Wesley Ruggles and starring Betty Compson, John Harron and Jack Oakie. It was adapted by Jane Murfin from "The Viennese Charmer", a short story by William Carey Wonderly. While it was the first film made by RKO Radio Pictures, its opening was delayed until after Syncopation, making it RKO's second release. It was very successful at the box office, accounting for almost half of RKO's profits for the entire year.