2003 AFF U-18 Youth Championship

The 2003 AFF U-18 Youth Championship was held from 7 to 18 June 2003 and was co-hosted by Myanmar and Vietnam. This was the inaugural edition of the tournament.

Participating nations

 * 🇰🇭 Cambodia
 * 🇮🇩 Indonesia
 * Laos
 * 🇲🇾 Malaysia
 * 🇲🇲 Myanmar
 * 🇵🇭 Philippines
 * 🇸🇬 Singapore
 * 🇹🇭 Thailand
 * Vietnam

Group A

 * All matches played in Yangon, Myanmar
 * All times are Myanmar Standard Time (MST) - UTC+6:30

Group B

 * All matches played in Ho Chi Minh City, Vietnam
 * All times are Indochina Time (ICT) - UTC+7

Knockout stage

 * All matches played in Yangon, Myanmar
 * All times are Myanmar Standard Time (MST) - UTC+6:30