Ryoma Yamamoto (山本 凌雅, Yamamoto Ryōma, born 14 July 1995) is a Japanese athlete specialising in the triple jump.[2] He represented his country at the 2017 World Championships without qualifying for the final.
His personal bests in the event are 16.87 metres outdoors (+1.8 m/s, Hiroshima 2017) and 15.71 metres indoors (Osaka 2014).[3]