Kim Sung-nam (Korean: ???, born on July 19, 1954) is a former South Korea football player.
He was a former Yukong Elephants and Daewoo Royals.
He also has famous brother footballers.
His elder brothers are Kim Jung-Nam and Kim Kang-Nam.
He was appointed Chief Scouter of FC Seoul in 2005 and appointed FC Seoul reserve team manager in 2005.