Height: 173cm
Hobbies: baseball, bicycling, golf

Houchuu Ootsuka is a Japanese voice actor and narrator affiliated with the talent management firm Crazy Box.

He is best known for his roles as the voices of:
- Kyao Mirao in _Heavy Metal L-Gaim_
- Yazan Gable in _Zeta Gundam_
- Chibodee Crocket in _G Gundam_
- Signalman in _Gekisou Sentai Carranger_
- Deneb in _Kamen Rider Den-O_
- Melan Blue in _Brigadoon_
- Jiraiya in _Naruto_
- Abuto in _Gintama_
- Tsurumi in _Golden Kamuy_

He is also known for being the japanese voice for Jean-Claude Van Damme, Donnie Yen (especially in Ip Man series), Jeff Goldblum, Ray Liotta, Tim Robbins, John C. McGinley, Brent Spiner, Robert Patrick and many more.

He was also the first dubbing voice actor of Kiefer Sutherland and Christopher Lambert in their early days.