State Secret
- बर्ष: 1950
- देश: United Kingdom
- विधा: Thriller, Drama, Romance, Mystery
- स्टुडियो: London Films Productions, British Lion Films
- कीवर्ड: operation, assassination, based on novel or book, dictator, blackmail, letter, murder, conspiracy, british noir, state police, manhunt
- निर्देशक: Sidney Gilliat
- जात: Douglas Fairbanks Jr., Glynis Johns, Jack Hawkins, Herbert Lom, Walter Rilla, Karl Stepanek