Komatsu (surname)
Komatsu is a Japanese surname. Notable people with the surname include:
- Komatsu Akihito, a member of the Japanese imperial family
- Ayaka Komatsu, model/actress
- Fuminori Komatsu, Japanese voice actor
- Hideki Komatsu, professional Go player
- Hosei Komatsu, and actor and voice actor
- Ichirō Komatsu, Japanese diplomat, civil servant and politician
- Komatsu Kiyokado, Japanese samurai of the late Edo period, who went on to become a government official of the early Meiji period
- Miyuki Komatsu, Japanese actress
- Ren Komatsu, Japanese footballer
- Rika Komatsu, voice actress
- Sakyo Komatsu, science fiction writer and screenwriter
- Satoshi Komatsu, Japanese baseball player
- Satoru Komatsu, a baseball player
- Tatsuo Komatsu, a baseball player
- Yoma Komatsu, musician
- Miho Komatsu, pop singer
- Erik Komatsu, baseball player
