Grizzly Man
- annos singulos: 2005
- Patriam: United States of America
- genus: Documentary
- Studio: Discovery Docs, Real Big Production, Lions Gate Films
- keyword: self-abandonment, life and death, unsociability, grizzly bear, human animal relationship, interview, biography, national park, historical figure, alaska, animal rights, wildlife, ecology, archive footage, semi-biographical, dedication, last interview, bears, repurposed footage, biopic
- Director: Werner Herzog
- cast: Timothy Treadwell, Warren Queeney, Willy Fulton, Sam Egli, Marnie Gaede, Marc Gaede