Onozawa
Onozawa is a Japanese surname. Notable people with the surname include:
- Aiko Onozawa, Japanese volleyball player
- Hirotoki Onozawa, Japanese rugby union player
- Kaori Onozawa, Japanese handball player
- Ryoko Onozawa, Japanese speed skater
- Toshiki Onozawa, Japanese footballer
Fictional characters
- Mirai Onozawa, a character in the anime series ''Tokyo Magnitude 8.0''