As coach Yoshiyuki Ishihara (石原 慶幸, born September 7, 1979, in Gifu, Japan) is a Japanese former professional baseball player.

He has played in Nippon Professional Baseball (NPB) for the Hiroshima Toyo Carp.

[1] On October 5, 2002, Ishihara made his NPB debut.

On October 12, 2020, Ishihara announced his retirement after the season.

This biographical article relating to a Japanese baseball catcher is a stub.