Grizzly Man
- Ano: 2005
- País: United States of America
- Gênero: Documentário
- Estúdio: Discovery Docs, Real Big Production, Lions Gate Films
- Palavra-chave: 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
- Diretor: Werner Herzog
- Fundida: Timothy Treadwell, Warren Queeney, Willy Fulton, Sam Egli, Marnie Gaede, Marc Gaede