Trent's Last Case is a 1929 American Synchronized sound Pre-Code detective film directed by Howard Hawks and starring Raymond Griffith, Marceline Day, Raymond Hatton, and Donald Crisp. It was released by Fox Film Corporation. While the film has no audible dialog, it was released with a synchronized musical score with sound effects using the sound-on-film Movietone process.
The film is based on the 1913 novel Trent's Last Case by British writer E. C. Bentley. A previous version starring Clive Brook was filmed in the UK in 1920 and released by Stoll Film Company.
A leading financier is found dead at his home, leading amateur detective Philip Trent to investigate the case.
According to Silent Era, a print exists. An incomplete print is held by the Library of Congress.