Ōsawa

Ōsawa, Osawa or Oosawa (written: 大沢 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

See also

• Ōsawa Station (disambiguation), multiple train stations in Japan
• 19310 Osawa, asteroid
• Osawari Tentei Osawa Rina, Nintendo DS game
• Ozawa