Ko Ki-gu

{{short description|South Korean footballer}}

{{Use dmy dates|date=September 2024}}

{{Infobox football biography

| name = Ko Geon-woo
고건우

| fullname =

| birth_date = {{birth date and age|1980|7|31|df=yes}}

| birth_place = South Korea

| height = 187 cm

| currentclub =

| clubnumber =

| position = Forward&Center defender

| youthyears1 = 1999–2002

| youthclubs1 = Soongsil University

| years1 = 2003

| clubs1 = Daejeon KHNP

| caps1 = 8

| goals1 = 1

| years2 = 2004–2005

| clubs2 = Bucheon SK

| caps2 = 29

| goals2 = 4

| years3 = 2006–2007

| clubs3 = Pohang Steelers

| caps3 = 41

| goals3 = 10

| years4 = 2008–2009

| clubs4 = Chunnam Dragons

| caps4 = 26

| goals4 = 3

| years5 = 2010

| clubs5 = Pohang Steelers

| caps5 = 7

| goals5 = 1

| years6 = 2010

| clubs6 = → Daejeon Citizen (loan)

| caps6 = 6

| goals6 = 0

| years7 = 2011–2012

| clubs7 = Daejeon KHNP

| caps7 = 44

| goals7 = 7

| years8 = 2013

| clubs8 = Yanbian Baekdu Tigers

| caps8 = 27

| goals8 = 1

| years9 = 2014

| clubs9 = TOT

| caps9 = 22

| goals9 = 0

| totalcaps = 117

| totalgoals = 19

| nationalyears1 = 2008

| nationalteam1 = South Korea

| nationalcaps1 = 4

| nationalgoals1 = 0

| club-update = June 07, 2014

| nationalteam-update = June 07, 2014

}}

Ko Geon-woo ({{korean|hangul=고건우|hanja=高漧禑}}; born 31 July 1980), formerly known as Ko Ki-Gu ({{korean|hangul=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. He played two games that played in Seoul, South Korea. The opponents were Jordan and North Korea, respectively.