Wikipedia
Ōsawa
Ōsawa, Osawa or Oosawa (written: 大沢 or 大澤 lit. "big swamp") is a Japanese surname. Notable people with the surname include:
- Chiaki Ōsawa, voice actress
- Eiji Osawa, chemistry professor
- Itsumi Osawa, film actress
- Kenji Osawa, mixed martial arts
- Kisaburo Osawa, aikido at Aikikai Hombu Dojo
- Masaaki Ōsawa, Japanese politician, governor of Gumma Prefecture
- Masayo Osawa, diver at 1936 Olympics
- Reiko Osawa, diver at 1936 Olympics
- Shigeki Osawa, mixed martial arts
- Shinichi Osawa, also known as Mondo Grosso, jazz musician
- Takao Osawa, model turned actor