The Sealed Room
- Tahun: 1909
- Negara: United States of America
- Genre: Romance, Drama, History, Horror
- Studio: American Mutoscope & Biograph
- Kata kunci: infidelity, based on novel or book, castle, count, countess, silent film
- Pengarah: D.W. Griffith
- Pelakon: Arthur V. Johnson, Marion Leonard, Henry B. Walthall, Mary Pickford, George Siegmann, Mack Sennett