Tetsu Watanabe
- Born
- 11 March 1950 (age 76)
- Place of birth
- Tokoname, Japan
- Height
- 180 cm
- Known for
- Actor
Tetsu Watanabe is a Japanese film and television actor. He is best known for voicing Yama-inu in Hayao Miyazaki's 1997 film Princess Mononoke. Watanabe has appeared in more than 90 films since 1989, including the 2021 American horror Western film Prisoners of the Ghostland starring Nicolas Cage.
