Chūjirō
# Chūjirō

Chūjirō, Chujiro or Chuujirou (written: 忠二郎 or 忠次郎) is a masculine Japanese given name. Notable people with the name include:

* Chujiro Endo (遠藤 忠二郎, 1917–?), Japanese baseball player
* Chujiro Hayashi (林 忠次郎, 1880–1940), Japanese naval surgeon and Reiki practitioner
