The Wrong Arm of the Law
- taona: 1963
- Firenena: United Kingdom
- Genre: Crime, Comedy
- Studio: Robert Velaise Productions, Romulus Films
- Keyword: london, england, robbery, police, bank robber, dark comedy, black humor, impostor, informant, disguise, policeman
- tale: Cliff Owen
- Cast: Peter Sellers, Lionel Jeffries, Bernard Cribbins, Nanette Newman, Davy Kaye, Bill Kerr