| 2003 AIBA World Boxing Championships | |
|---|---|
| Venue | Nimibutr Stadium |
| Location | Bangkok, Thailand |
| Start date | July 6, 2003 |
| End date | July 13, 2003 |
The men's 2003 World Amateur Boxing Championships were held in Bangkok, Thailand, from July 6 to July 13. The competition was organised by the world governing body for amateur boxing AIBA.