Daiki Yamamoto (山本 大貴, Yamamoto Daiki, born November 10, 1995 in Sapporo, Hokkaido, Japan) is a professional Japanese baseball pitcher for the Tokyo Yakult Swallows of Nippon Professional Baseball (NPB).

[1][2] He previously played in NPB for the Chiba Lotte Marines.

On October 10, 2018, Yamamoto made his NPB debut for the Chiba Lotte Marines.

On July 28, 2022, Yamamoto was traded to the Tokyo Yakult Swallows in exchange for Koshiro Sakamoto.

[citation needed] This biographical article relating to a Japanese baseball pitcher is a stub.