Kim Jong-su ( or ; born January 1, 1977) is a North Korean sport shooter who competed at the 2004 Summer Olympics in Athens and 2008 Summer Olympics in Beijing. In Athens, he won the bronze medal in the 50 metre pistol competition, and finished eighth in the air pistol final. In Beijing, he won a silver medal in 50 metre pistol and a bronze medal in 10 metre air pistol, but was later disqualified for doping and stripped of both medals.