The Lady Vanishes
- Annu: 1938
- Paese: United Kingdom
- Genre: Mystery, Thriller, Comedy
- Studio: Gainsborough Pictures
- Parolla chjave: espionage, secret agent, flowerpot, concussion, search for witnesses, gay interest, conspiracy, train, british spy, old lady, missing person, magician
- Direttore: Alfred Hitchcock
- Cast: Margaret Lockwood, Michael Redgrave, Paul Lukas, May Whitty, Basil Radford, Naunton Wayne