Yusuke Kobayashi (born March 25, 1985) is a Japanese voice actor from Tokyo, Japan and affiliated with Yu-rin Pro who voiced Male Byleth in Fire Emblem: Three Houses.
Outside Nintendo, Kobayashi is notable for Subaru Natsuki in Re:Zero − Starting Life in Another World, Senku Ishigami in Dr. Stone and Arslan in The Heroic Legend of Arslan. In 2017, he won the Best New Actor Award at the 11th Seiyu Awards alongside Yuma Uchida and Setsuo Ito. His wife is fellow voice actress Yumi Uchiyama, they had jointly announced their marriage through their official social media account in December 31, 2024.