Ko Pin-yi (born May 31, 1989) is a Taiwanese pool and card player.
In 2015 he became world champion in the disciplines of 10-ball and 9-ball.Pin-yi defeated Carlo Biado in the final of the 2015 WPA World Ten-ball Championship, and defeated Shane Van Boening in the final of the 2015 WPA World Nine-ball Championship.
Pin-yi was also successful as an under 18, twice winning the World Nine-ball Junior championship, in 2007, and 2008.