| Organising body | AFF |
|---|---|
| Founded | 2002 |
| Region | Southeast Asia |
| Number of teams | 12 (2024) |
| Current champions |  Indonesia (2nd title) |
| Most successful team(s) |  Australia Thailand(5 titles each) |
| Website | Official website |
 2024 ASEAN U-19 Boys Championship | |
The ASEAN U-19 Boys' Championship (formerly AFF U-19 Youth Championship) is an annual international football competition contested by the national teams of the members of the ASEAN Football Federation (AFF) and occasionally invited nations from the rest of Asia.
The tournament was previously played at under-20 level (except in 2003 when it was a special under-18 competition), however the AFF followed the lead of the Asian Football Confederation after they renamed its U-20 competition to fall in line with FIFA's naming conventions and also to reflect the age of the players at the competition.[1] Thailand were the champions in the first ever edition in 2002.[2]
- ^ "AFC U19 Championship 2008 Competition Information". the-afc.com. Asian Football Confederation. 8 October 2008. Archived from the original on 9 September 2012. Retrieved 19 April 2010.
- ^ "ASEAN U-20 Championship 2002". Rec.Sport.Soccer Statistics Foundation. Archived from the original on 6 February 2009. Retrieved 19 April 2010.