Trent's Last Case is a 1952 British detective film directed by Herbert Wilcox and starring Michael Wilding, Margaret Lockwood, Orson Welles and John McCallum. It was produced by Wilcox as part of a distribution agreement with Republic Pictures. It was based on the 1913 novel Trent's Last Case by E. C. Bentley, and had been filmed previously in the UK with Clive Brook in 1920, and in a 1929 US version.

Herbert Sydney Wilcox CBE was a British film producer and director.