Britain's Greatest Codebreaker
- Gads: 2012
- Valsts: United Kingdom
- Žanrs: Documentary, Drama, History
- Studija: Story Center Films, Furnace, Channel 4 Television
- Atslēgvārds: suicide, world war ii, genius, cryptographic device, biography, male homosexuality, cryptologist, cryptography, computer science
- Direktors: Clare Beavan, Nic Stacey
- Lomās: Ed Stoppard, Henry Goodman, Paul McGann, Asa Briggs, Jean Valentine, David Leavitt