Ko Geon-woo (Korean: 고건우; Hanja: 高漧禑; born 31 July 1980), formerly known as Ko Ki-Gu (Korean: 고기구; Hanja: 高基衢), is a South Korean footballer who plays as a forward.
His first A-match was at the East Asian Cup 2008 against China on February 17, 2008.
In this match, he assisted the last goal, which was scored by Kwak Tae-Hwi.
He was member of South Korea of 2010 FIFA World Cup qualification.
This biographical article related to a South Korean association football forward is a stub.