| 2004 Asian Boxing Championships | |
| Host City: | Puerto Princesa, Philippines |
| Dates: | 11–18 January 2004 |
| Stadium: | Puerto Princesa Coliseum |
| Previous: | 2002 |
| Next: | 2005 |
The 22nd edition of the Men's Asian Amateur Boxing Championships were held from January 11 to January 18, 2004 in Puerto Princesa Coliseum, Puerto Princesa, Philippines. The tournament served as a qualification event for the 2004 Summer Olympics in Athens.
In the light flyweight, flyweight, bantamweight and featherweight divisions, the top three performers gained Olympic qualification. From lightweight to light-heavy weight, the top two boxers qualified while only the winners of the heavyweight and super heavyweight divisions progressed to the Olympics.
| Light flyweight 48 kg | |||
| Flyweight 51 kg | |||
| Bantamweight 54 kg | |||
| Featherweight 57 kg | |||
| Lightweight 60 kg | |||
| Light welterweight 64 kg | |||
| Welterweight 69 kg | |||
| Middleweight 75 kg | |||
| Light heavyweight 81 kg | |||
| Heavyweight 91 kg | |||
| Super heavyweight +91 kg | |||