Masazumi

• Masazumi Gotoda, Japanese politician
• Masazumi Harada, Japanese physician
• Honda Masazumi, Japanese samurai and daimyō
• Masazumi Inada, Japanese general
• Masazumi Ozawa, Japanese composer, music arranger and guitarist
• Masazumi Soejima, Japanese Paralympic wheelchair racer
• Masazumi Tajima, Japanese cyclist