Whispering Smith Hits London (U.S. title Whispering Smith vs. [or versus] Scotland Yard) is a 1952 British second feature ('B')[2] mystery film directed by Francis Searle and starring Richard Carlson, Greta Gynt and Herbert Lom.

The Monthly Film Bulletin wrote: "A fast-moving and quite exciting thriller, well acted by Richard Carlson, and made with modest competence.

"[5] Kine Weekly wrote: "The picture, staged in and around one of England's ancestral mansions, does not take the shortest cut to its happy and exciting ending, but, although some of the digressions add to its footage without strengthening its entertainment content, its principal players make the most of the red herrings.

Richard Carlson, as Smith; is both shrewd and affable, and the well-known British co-stars and supporting artists cooperate effectively.

"[6] Variety wrote: "A hole or two develops in the script, but overall it proves to be acceptable whodunit framing.