Takuma Asahara (浅原拓真, Asahara Takuma, born 7 September 1987) is a Japanese international rugby union player who plays in the prop position.

[1] He currently plays for the Sunwolves in Super Rugby and the Toshiba Brave Lupus in Japan's domestic Top League.

[2][3][4] Born and raised in Yamanashi, Asahara played rugby through school and university.

He signed up with the Toshiba Brave Lupus in 2010 and has been a regular with them ever since.

[2][4] Asahara was selected as a member of the first ever Sunwolves squad ahead of the 2016 Super Rugby season.