The Lost Leonardo
- Jier: 2021
- Lân: Canada, Denmark, France, Sweden, United Kingdom, United States of America
- Sjenre: Documentary, History
- Studio: Diamond Docs, Elk Film, Pumpernickel Films, Hot Docs Partners, Nika Media, Mitten Media, Alba Collis, TDog Productions, Sky Arts, Dogwoof, Mantaray Film
- Keyword: leonardo da vinci, art
- Direkteur: Andreas Koefoed
- Cast: Georgina Adam, Warren Adelson, Evan Beard, Yves Bouvier, Alexandra Bregman, Alison Cole