See main article: Boxing at the 2004 Summer Olympics. The 2nd AIBA Asian 2004 Olympic Boxing Qualifying Tournament was held in Karachi, Pakistan from May 6 to May 12, 2004. Also known as the Green Hill Tournament it was the penultimate opportunity for Asian amateur boxers to qualify for the 2004 Summer Olympics after the 2004 Asian Amateur Boxing Championships. The top two of each division earned Olympic qualification with the exception of the heavyweight and super heavyweight divisions, in which there were no qualification opportunities.
| Light Flyweight ( - 48 kilograms) | ||||
| Flyweight ( - 51 kilograms) | ||||
| Bantamweight ( - 54 kilograms) | ||||
| Featherweight ( - 57 kilograms) | ||||
| Lightweight ( - 60 kilograms) | ||||
| Light Welterweight ( - 64 kilograms) | ||||
| Welterweight ( - 69 kilograms) | ||||
| Middleweight ( - 75 kilograms) | ||||
| Light Heavyweight ( - 81 kilograms) |
See main article: Boxing at the 2004 Summer Olympics – Light flyweight.
See main article: Boxing at the 2004 Summer Olympics – Flyweight.
See main article: Boxing at the 2004 Summer Olympics – Bantamweight.
See main article: Boxing at the 2004 Summer Olympics – Featherweight.
See main article: Boxing at the 2004 Summer Olympics – Lightweight.
See main article: Boxing at the 2004 Summer Olympics – Light welterweight.
See main article: Boxing at the 2004 Summer Olympics – Welterweight.
See main article: Boxing at the 2004 Summer Olympics – Middleweight.
See main article: Boxing at the 2004 Summer Olympics – Light heavyweight.