Heiichiro Ito (伊藤 平一郎, Itō Heiichirō, born 5 October 1990) is a Japanese international rugby union player who plays as a prop.

plays for the Sunwolves in Super Rugby and Yamaha Júbilo in Japan's domestic Top League.

[2][3] Ito joined Yamaha Júbilo ahead of the 2014–15 Top League season, but had to wait until the following year before making his debut.

[4] Ito was one of several Yamaha Júbilo players to receive their first call-up to Japan's senior squad ahead of the 2016 end-of-year rugby union internationals.

He debuted as a second-half replacement in new head coach, Jamie Joseph's first game, a 54-20 loss at home to Argentina.