South Korea national under-23 football team

Korea Republic U-23
Nickname(s)	Taegeuk Warriors; The Red Devils; Tigers of Asia
Association	Korea Football Association (KFA)
Confederation	AFC (Asia)
Sub-confederation	EAFF (East Asia)
Head coach	Hwang Sun-hong
Most caps	Lee Ki-hyung (48)
Top scorer	Choi Yong-soo (25)
FIFA code	KOR
First colours	Second colours
First international
	South Korea 5–0 Indonesia ; (Masan, South Korea; 24 March 1991)
Biggest win
	South Korea 10–0 Philippines ; (Seoul, South Korea; 18 May 1991); South Korea 10–0 Philippines ; (Yangon, Myanmar; 30 June 2012); South Korea 10–0 Macau ; (Ho Chi Minh City, Vietnam; 19 July 2017)
Biggest defeat
	Sweden 3–0 South Korea ; (Sweden; 7 November 1995); Japan 4–1 South Korea ; (Tokyo, Japan; 7 September 1999); South Korea 0–3 Spain ; (Adelaide, Australia; 14 September 2000); Italy 3–0 South Korea ; (Qinhuangdao, China; 10 August 2008); South Korea 0–3 Brazil ; (Manchester, England; 7 August 2012); Uzbekistan 4–1 South Korea ; (Kunshan, China; 23 January 2018); South Korea 3–6 Mexico ; (Yokohama, Japan; 31 July 2021); South Korea 0–3 Japan ; (Tashkent, Uzbekistan; 12 June 2022)
Olympic Games
Appearances	8 (first in 1992)
Best result	Bronze medalists (2012)
Asian Games
Appearances	6 (first in 2002)
Best result	Gold medalists (2014, 2018, 2022)
AFC U-23 Asian Cup
Appearances	5 (first in 2013)
Best result	Champions (2020)
Medal record
Olympic Games
Asian Games
AFC U-23 Asian Cup
WAFF U-23 Championship

The South Korea national under-23 football team (Korean: 대한민국 23세 이하 축구 국가대표팀; recognized as Korea Republic by FIFA, and Republic of Korea by IOC) represents South Korea at football in the Olympic Games and Asian Games. It was founded when the Olympic football was changed to an under-23 competition. It also can be managed as under-21 or under-22 team if necessary.

^ Yoon, Hyung-jin (29 April 2006). "South Korea - International Results U-23 (Olympic) Team [South Korea (5) – Indonesia (0)]". RDFC. Archived from the original on 24 April 2016. Retrieved 29 March 2016.

[1] Yoon, Hyung-jin (29 April 2006). "South Korea - International Results U-23 (Olympic) Team [South Korea (5) – Indonesia (0)]". RDFC. Archived from the original on 24 April 2016. Retrieved 29 March 2016.

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