Lady L
- Annu: 1965
- Paese: United Kingdom, France, Italy
- Genre: Comedy
- Studio: Les Films Concordia, Metro-Goldwyn-Mayer
- Parolla chjave: love triangle, anarchist
- Direttore: Peter Ustinov
- Cast: Sophia Loren, Paul Newman, David Niven, Peter Ustinov, Marcel Dalio, Michel Piccoli