Nozawa (written: 野沢 or 野澤) is a Japanese surname. Notable people with the surname include:
Charlie Nozawa, manga artist
Hideyuki Nozawa (born 1994), Japanese footballer
Hisashi Nozawa (1960–2004), Japanese screenwriter and mystery novelist
Masako Nozawa (born 1936), Japanese voice actress and actress affiliated with, and chairman of, Office Nozawa
Nachi Nozawa, Japanese voice actor, actor, and director from Tokyo
Nozawa Boncho (1640–1714), Japanese haikai poet
Takuya Nozawa (born 1981), Japanese football player
Yosuke Nozawa (born 1979), Japanese football player
Yukari Nozawa, Japanese actress and voice actress affiliated with Seinenza Theater Company
