- Country: UK
- Genres: Drama, Horror, Mystery
- Release: 1940-12-20
- Director: Norman Lee
- Writers: Edgar Wallace , Norman Lee , Gilbert Gunn , John Argyle
- Language: Italian | English
- Stars: Leslie Banks , Lilli Palmer , Romilly Lunge , Gina Malo , Richard Bird , David Horne , J.H. Roberts , Cathleen Nesbitt , Harry Hutchinson , Philip Ray
- Runtime: 79 min
- Awards: N/A
- AKA: Dörren med de 7 låsen (Sweden) , Chamber of Horrors (United States of America) , La cámara trágica (Argentina) , 7 lukon ovi (Finland) , Quarto dos Horrores (Brazil) , La cámara trágica (Mexico) , La puerta de las siete cerraduras (Spain) , La chambre aux supplices (France, French Republic) , The Door with Seven Locks (United Kingdom) , Η πόρτα με τις 7 κλειδαριές (Greece) , A Porta das Sete Chaves (Portugal, Portuguese Republic) , Edgar Wallace: Die Kammer des Schreckens (Germany) , The Door with Seven Locks , Døren med de syv Laase (Denmark) , The Door with Seven Locks (India) , Døren med de 7 lås (Norway)
- Plot: A murder is found to be connected to a false heir and a secret underground torture chamber.
- IMDB:tt0032406
Chamber of Horrors Cast · · · ALL
Norman Lee
Director
Leslie Banks
Dr. Manetta
Lilli Palmer
June Lansdowne
Cathleen Nesbitt
Ann Cody
Gina Malo
Glenda Baker
David Horne
Edward Havelock
Romilly Lunge
Dick Martin
Richard Bird
Inspector Cornelius 'Andy' Sneed
J.H. Roberts
Luis Silva
Aubrey Mallalieu
Lord Charles Francis Selford
Harry Hutchinson
Bevan Cody
George Street
Chief Commissioner (Uncredited)
Ross Landon
John Selford
Charles Paton
Handwriting Expert (Uncredited)