Yu Kanamaru (金丸 悠? Kanamaru Yū, born 13 May 1994 in Tokyo, Japan) is a Japanese racing driver.
Kanamaru's single seater career began in 2012 after graduating from karting. He took a surprise win in the Formula Renault 2.0 NEC in 2012 at the final race of the season at Spa-Francorchamps. He made his Formula Renault 3.5 debut in 2015 for Pons Racing replacing Meindert van Buuren.
() (Races in bold indicate pole position) (Races in italics indicate fastest lap)
* Season still in progress.