2009 World Amateur Boxing Championships – Flyweight
| 2009 AIBA World Boxing Championships | |
|---|---|
| Light flyweight | |
| Flyweight | |
| Bantamweight | |
| Featherweight | |
| Lightweight | |
| Light welterweight | |
| Welterweight | |
| Middleweight | |
| Light heavyweight | |
| Heavyweight | |
| Super heavyweight | |
The Flyweight competition was the second-lowest weight featured at the 2009 World Amateur Boxing Championships, and was held at the Mediolanum Forum. Flyweights were limited to a maximum of 51 kilograms in body mass.