The 2005 AFF U-20 Youth Championship was held in Palembang, Indonesia in August 2005.
2005 | 2005 in music | Sonic Youth | World Rally Championship | World Championship | NCAA Men's Division I Basketball Championship | Ultimate Fighting Championship | World Championship Wrestling | 7 July 2005 London bombings | 2005 NFL season | World Touring Car Championship | 2005 in television | 2005 in baseball | Six Nations Championship | County Championship | British Touring Car Championship | World Chess Championship | national championship | All-Ireland Senior Hurling Championship | Hitler Youth | Football League Championship | Extreme Championship Wrestling | Bowl Championship Series | 2005 in film | Championship | All-Ireland Senior Football Championship | 2005 World Touring Car Championship season | Youth | The Open Championship | World Sportscar Championship |
This tournament was also known as the pre-SEA Games tournament, as the ASEAN Football Federation organized the event as a preparatory tournament for the nations competing in the Manila SEA Games in December of the same year.