Cipher Bureau
- Gads: 1938
- Valsts: United States of America
- Žanrs: Drama
- Studija: Grand National Pictures, Franklyn Warner Productions
- Atslēgvārds: spy, code breaking
- Direktors: Charles Lamont
- Lomās: Leon Ames, Charlotte Wynters, Joan Woodbury, Don Dillaway, Gustav von Seyffertitz, Tenen Holtz