Thailand national under-20 football team

The Thailand national under-20 football team (ฟุตบอลทีมชาติไทยรุ่นอายุไม่เกิน 20 ปี, ) is the national team for the under-20 and 19 level, representing Thailand in international football competitions in the FIFA U-20 World Cup, AFC U-20 Asian Cup and AFF U-19 Youth Championship. It is controlled by the Football Association of Thailand.

Thailand is a two-time AFC champions and four-time AFF champions. Thailand has never managed to qualify for the FIFA U-20 World Cup, but the under-17 national team has done so.

Previous squads

 * AFC U-19 Championship:
 * 2008 AFC U-19 Championship squad
 * 2010 AFC U-19 Championship squad
 * 2012 AFC U-19 Championship squad
 * 2014 AFC U-19 Championship squad
 * 2016 AFC U-19 Championship squad
 * 2018 AFC U-19 Championship squad


 * AFF U19 Youth Championship
 * 2015 AFF U-19 Youth Championship squad
 * 2016 AFF U-19 Youth Championship squad
 * 2018 AFF U-19 Youth Championship squad

Current squad
The following 23 players were selected for the 2024 ASEAN U-19 Boys Championship.

FIFA U-20 World Cup record

 * Note
 * *: Denotes draws including knockout matches decided on penalty kicks.

AFC U-20 Asian Cup record

 * Note
 * *: Denotes draws including knockout matches decided on penalty kicks.

AFF U-19 Youth Championship record

 * Note
 * 1 : The under-20 national team played at the 2002 to 2007 editions.
 * * : Denotes draws including knockout matches decided on penalty kicks.

Honours
This is a list of honours for the Thailand national under-20 football team.

Continental titles

 * AFC U-19 Championship
 * Winners (2): 1962, 1969
 * Third place (5): 1961, 1963, 1966, 1976, 1994

Regional titles

 * AFF U-19 Youth Championship
 * Winners (5): 2002, 2009, 2011, 2015, 2017
 * Runners-up (2): 2010, 2016
 * Third place (3): 2006, 2007, 2014

Others

 * Hassanal Bolkiah Trophy
 * Winners (2): 2005, 2007
 * Runners-up (1): 2002
 * POMIS Cup
 * Winners (1): 1998
 * Jockey Club International Youth Tournament
 * Winners (1): 2017
 * International U-19 Thanh Niên Newspaper Cup
 * Third place (3): 2022