The Forger of London (German: Der Fälscher von London) is a 1961 West German crime film directed by Harald Reinl and starring Karin Dor, Hellmut Lange and Siegfried Lowitz. It is an adaptation of Edgar Wallace's 1927 novel The Forger, and part of a long-running series of German Wallace films made during the decade.

It was shot at the Wandsbek Studios in Hamburg, with location shooting at Herdringen Castle. The film's sets were designed by the art directors Mathias Matthies and Ellen Schmidt.