Gong Oh-kyun (Korean: 공오균, Hanja: 孔五均; born 10 September 1974) is a former South Korean football player and a professional coach. He was recently the manager of Hanoi Police.
He played for Daejeon Citizen for 10 seasons and appeared in 291 games for this club, scored 38 goals and made 18 assists. In 2009, he also joined the Australian semi-professional club Sunshine Coast FC.[1]
In May 2022, he was appointed as the manager of Vietnam national under-23 football team. He left the position in December 2022 to finish his FIFA Pro license. In 2023, he returned back to Vietnam to manage Hanoi Police.
He has a Teaching Certificate of Physical Education, Level 2 and Asian Football Confederation Coaching License Level A (eligible to coach up to professional level) and Bachelor of Physical Education, Kwandong University (graduated in 1997), Graduate School of Public Health, Konyang University (graduated in 2006), publishing a thesis researching "Study on improvement of dietary patterns and intake status of health functional foods in adult soccer players."