Masakatsu Hikosaka (彦坂 匡克, Hikosaka Masakatsu, born January 18, 1991) is a Japanese rugby sevens player.

He competed at the 2016 Summer Olympics for Japan 7s's rugby sevens team.

[1][2][3][4] He also won a gold medal at the 2014 Asian Games in Incheon, South Korea as a member of the Japan 7sese squad.

[5] He plays in the Top League for Toyota Verblitz.

[6]