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]

#	Year	Host		Final				Third place match
				Champions	Score	Runners-up		Third place	Score	Fourth place
1	2002	Cambodia  Thailand		Thailand	4–0	Myanmar		Laos	2–1	Vietnam
2	2003	Myanmar  Vietnam		Myanmar	4–0	Malaysia		Singapore	1–1 (5–4 p)	Vietnam
3	2005	Indonesia		Myanmar	1–0	Malaysia		Laos	4–1	Vietnam
4	2006	Malaysia		Australia	RR	Malaysia		Thailand	RR	Vietnam
5	2007	Vietnam		Vietnam	1–0	Malaysia		Thailand	2–0	Myanmar
6	2008	Thailand		Australia	0–0 (3–1 p)	South Korea		China	3–0	Thailand
7	2009	Vietnam		Thailand	2–2 (5–3 p)	Australia		Vietnam	3–0	Malaysia
8	2010			Australia	1–0	Thailand		South Korea	1–1 (7–6 p)	Vietnam
9	2011	Myanmar		Thailand	1–1 (5–4 p)	Vietnam		Malaysia	0–0 (4–2 p)	Myanmar
10	2012	Vietnam		Iran	2–1	Uzbekistan		Australia	4–0	Vietnam
11	2013	Indonesia		Indonesia	0–0 (7–6 p)	Vietnam		Timor-Leste	4–2	Laos
12	2014	Vietnam		Japan	1–0	Vietnam		Thailand	1–0	Myanmar
13	2015	Laos		Thailand	6–0	Vietnam		Laos	1–1 (3–2 p)	Malaysia
14	2016	Vietnam		Australia	5–1	Thailand		Vietnam	4–0	Timor-Leste
15	2017	Myanmar		Thailand	2–0	Malaysia		Indonesia	7–1	Myanmar
16	2018	Indonesia		Malaysia	4–3	Myanmar		Indonesia	2–1	Thailand
17	2019	Vietnam		Australia	1–0	Malaysia		Indonesia	5–0	Myanmar
18	2022	Indonesia		Malaysia	2–0	Laos		Vietnam	1–1 (5–3 p)	Thailand
19	2024			Indonesia	1–0	Thailand		Australia	1–1 (5–3 p)	Malaysia

Team	Champions	Runners-up	Third Place	Fourth Place
Thailand	5 (2002, 2009, 2011, 2015, 2017)	3 (2010, 2016, 2024)	3 (2006, 2007, 2014)	3 (2008, 2018, 2022)
Australia	5 (2006, 2008, 2010, 2016, 2019)	1 (2009)	2 (2012, 2024)	—
Malaysia	2 (2018, 2022)	6 (2003, 2005, 2006, 2007, 2017, 2019)	1 (2011)	3 (2009, 2015, 2024)
Indonesia	2 (2013, 2024)	—	3 (2017, 2018, 2019)	—
Myanmar	2 (2003, 2005)	2 (2002, 2018)	—	5 (2007, 2011, 2014, 2017, 2019)
Vietnam	1 (2007)	4 (2011, 2013, 2014, 2015)	3 (2009, 2016, 2022)	6 (2002, 2003, 2005, 2006, 2010, 2012)
Iran	1 (2012)	—	—	—
Japan	1 (2014)	—	—	—
Laos	—	1 (2022)	3 (2002, 2005, 2015)	1 (2013)
South Korea	—	1 (2008)	1 (2010)	—
Uzbekistan	—	1 (2012)	—	—
Timor-Leste	—	—	1 (2013)	1 (2016)
Singapore	—	—	1 (2003)	—
China	—	—	1 (2008)	—

Team	2002 (10)	2003 (9)	2005 (10)	2006 (4)	2007 (8)	2008 (4)	2009 (8)	2010 (4)	2011 (10)	2012 (4)	2013 (11)	2014 (6)	2015 (10)	2016 (11)	2017 (11)	2018 (11)	2019 (12)	2022 (11)	2024 (12)	Total
Australia	×	×	×	1st	×	1st	2nd	1st	×	3rd	×	GS	×	1st	×	×	1st	×	3rd	9
Brunei	GS	×	GS	×	GS	×	×	×	GS	×	GS	×	GS	×	GS	GS	GS	GS	GS	11
Cambodia	GS	GS	×	×	GS	×	GS	×	GS	×	GS	×	GS	GS	GS	GS	GS	GS	GS	13
Indonesia	GS	GS	GS	×	×	×	×	×	GS	×	1st	GS	×	GS	3rd	3rd	3rd	GS	1st	12
Laos	3rd	GS	3rd	×	GS	×	×	×	GS	×	4th	×	3rd	GS	GS	GS	GS	2nd	GS	13
Malaysia	GS	2nd	2nd	2nd	2nd	×	4th	×	3rd	×	GS	×	4th	GS	2nd	1st	2nd	1st	4th	15
Myanmar	2nd	1st	1st	×	4th	×	GS	×	4th	×	GS	4th	GS	GS	4th	2nd	4th	GS	GS	15
Philippines	GS	GS	×	×	×	×	×	×	GS	×	GS	×	GS	GS	GS	GS	GS	GS	GS	11
Singapore	GS	3rd	GS	×	GS	×	GS	×	GS	×	GS	×	GS	GS	GS	GS	GS	GS	GS	14
Thailand	1st	GS	GS	3rd	3rd	4th	1st	2nd	1st	×	GS	3rd	1st	2nd	1st	4th	GS	4th	2nd	18
Timor-Leste	×	×	GS	×	×	×	GS	×	×	×	3rd	×	GS	4th	GS	GS	GS	GS	GS	10
Vietnam	4th	4th	4th	4th	1st	×	3rd	4th	2nd	4th	2nd	2nd	2nd	3rd	GS	GS	GS	3rd	GS	18
Invitees nations
China	×	×	×	×	×	3rd	×	×	×	×	×	×	×	×	×	×	×	×	×	1
Iran	×	×	×	×	×	×	×	×	×	1st	×	×	×	×	×	×	×	×	×	1
Japan	×	×	×	×	×	×	×	×	×	×	×	1st	×	×	×	×	×	×	×	1
Maldives	×	×	GS	×	×	×	×	×	×	×	×	×	×	×	×	×	×	×	×	1
South Korea	×	×	×	×	×	2nd	×	3rd	×	×	×	×	×	×	×	×	×	×	×	2
Uzbekistan	×	×	×	×	×	×	×	×	×	2nd	×	×	×	×	×	×	×	×	×	1

Legend

Tournaments	Top Scorers	Goals	Best Player	Best Goalkeeper	Fair Play Award
2002 Cambodia/Thailand	Unknown		Not Awarded	Not Awarded	Not Awarded
2003 Myanmar/Vietnam	Norshahrul Idlan Talaha	7
2005 Indonesia	Unknown
2006 Malaysia	Abdul Manaf Mamat	3
2007 Vietnam	Kraikitti In-utane	5
2008 Thailand	Nirunrit Jaroensuk	3			Thailand
2009 Vietnam	Thamil Arasu Ambumamee	5			Not Awarded
2010 Vietnam	Nguyễn Văn Thạnh	3			South Korea
2011 Myanmar	Nguyễn Xuân Nam	8			Not Awarded
2012 Vietnam	Alireza Jahanbakhsh Sardar Azmoun	4
2013 Indonesia	Nguyễn Văn Toàn	6
2014 Vietnam	Masaya Okugawa Sittichok Kannoo	3
2015 Laos	Worachit Kanitsribampen	6
2016 Vietnam	George Blackwood	6
2017 Myanmar	Egy Maulana Vikri	8	Egy Maulana Vikri		Thailand
2018 Indonesia	Win Naing Tun	7	Not Awarded		Not Awarded
2019 Vietnam	Dylan Ruiz-Diaz Bagus Kahfi Mouzinho Barreto de Lima	6			Myanmar
2022 Indonesia	Nguyễn Quốc Việt	5	Ahmad Aysar Hadi	Phounin Xayyasone	Not Awarded
2024 Indonesia	Jake Najdovski	5	Dony Tri Pamungkas	Ikram Algiffari

As of 2024 tournament

Rank	Team	Part	Pld	W	D	L	GF	GA	GD	Pts	Best finish
1	Thailand	18	93	52	18	23	217	95	+122	174	Champions (2002, 2009, 2011, 2015, 2017)
2	Vietnam	18	92	47	21	24	211	115	+96	162	Champions (2007)
3	Malaysia	15	76	41	15	20	173	94	+79	138	Champions (2018, 2022)
4	Myanmar	15	76	38	13	25	160	105	+55	127	Champions (2003, 2005)
5	Indonesia	12	60	33	10	17	164	84	+80	109	Champions (2013, 2024)
6	Laos	13	63	26	6	31	109	120	–11	84	Runners-up (2022)
7	Australia	9	38	25	5	8	94	40	+54	80	Champions (2006, 2008, 2010, 2016, 2019)
8	Timor-Leste	10	43	15	7	22	69	96	–27	52	Third place (2013)
9	Singapore	14	57	13	12	32	56	122	–66	51	Third place (2003)
10	Cambodia	13	52	14	5	33	67	120	–53	47	Group stage (13 times)
11	Philippines	12	46	6	1	39	44	162	–118	19	Group stage (11 times)
12	Iran	1	4	4	0	0	10	4	+6	12	Champions (2012)
13	Japan	1	4	4	0	0	10	6	+4	12	Champions (2014)
14	South Korea	2	8	2	4	1	4	3	+1	10	Runners-up (2008)
15	Brunei	11	45	3	1	41	18	233	–215	10	Group stage (11 times)
16	Uzbekistan	1	4	2	0	2	8	5	+3	6	Runners-up (2012)
17	China	1	4	1	0	4	4	7	–3	3	Third place (2008)
18	Maldives	1	4	0	1	3	3	10	–3	1	Group stage (1 time)

• AFC U-20 Asian Cup
• ASEAN Football Federation

• AFF U19 Youth Championship at ASEAN Football Federation official website