I Capture the Castle
- annos singulos: 2003
- Patriam: United Kingdom
- genus: Drama, Romance
- Studio: Take 3 Partnership, Trademark Films, Isle of Man Film Commission, BBC
- keyword: sibling relationship, based on novel or book, castle, 1930s, father daughter relationship, teenage protagonist
- Director: Tim Fywell
- cast: Romola Garai, Rose Byrne, Tara Fitzgerald, Bill Nighy, Henry Thomas, Henry Cavill