Yuhei Takai (高井 雄平, Takai Yūhei, born June 25, 1984 in Kawasaki, Kanagawa, Japan) is a Japanese former professional baseball player. He played a total of 19 years for the Tokyo Yakult Swallows. He began his career as a pitcher, and later converted to an outfielder following the 2009 season. Starting with the 2022 season, he will be a hitting coach with the Tohoku Rakuten Golden Eagles.