Leave It to Susan
- Anno: 1919
- Nazione: United States of America
- Genere: Commedia, Western
- Studio: Goldwyn Pictures Corporation
- Parola chiave: mistaken identity, dog, silent film
- Direttore: Clarence G. Badger
- Cast: Madge Kennedy, Wallace MacDonald, Alfred Hollingsworth, Anna Dodge, Walter Hiers, George Kunkel