Masuoka
# Masuoka

Masuoka (written: 増岡 or 舛岡) is a Japanese surname. Notable people with the surname include:

* Fujio Masuoka (舛岡 富士雄, born 1943), Japanese engineer
* Hiroshi Masuoka (rally driver) (増岡 浩, born 1960), Japanese rally driver
* Hiroshi Masuoka (voice actor) (増岡 弘, born 1936), Japanese voice actor
