Hiroki Yamamoto (山本浩輝, Yamamoto Hiroki, born 17 November 1992) is a Japanese international rugby union player who plays as a flanker.

[1] He currently plays for the Toshiba Brave Lupus in Japan's domestic Top League.

[2][3] Yamamoto has played all of his senior club rugby in Japan with the Toshiba Brave Lupus who he joined in 2015.

[2][3][4] Yatabe made his senior international debut in a match against South Korea on April 30, 2016 and featured in 3 more tests against Asian opposition in the spring of 2016 before making a substitute appearance against Scotland in Toyota during the 2016 mid-year rugby union internationals series.

[1]