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.
| Event | Gold | Silver | Bronze |
|---|---|---|---|
| Light Flyweight (– 48 kilograms) |
Sergey Kazakov Russia |
Zou Shiming People's Republic of China |
Noman Karim Pakistan Harry Tanamor |
| Flyweight (– 51 kilograms) |
Somjit Jongjohor Thailand |
Jérôme Thomas France |
Alexandar Alexandrov Bulgaria Rustamhodza Rahimov |
| Bantamweight (– 54 kilograms) |
Aghasi Mammadov Azerbaijan |
Gennadiy Kovalev Russia |
Detelin Dalakliev Bulgaria Bahodirjon Sultonov |
| Featherweight (– 57 kilograms) |
Galib Yaffarov Kazakhstan |
Vitali Tajbert Germany |
Abdusalom Khasanov Tajikistan Cho Seok-Hwan |
| Lightweight (– 60 kilograms) |
Mario Kindelán Cuba |
Pichai Sayotha Thailand |
Martin Dressen Germany Gyula Kate |
| Light Welterweight (– 64 kilograms) |
Willy Blain France |
Alexandr Maletin Russia |
Manus Boonjumnong Thailand Tofik Ahmenov |
| Welterweight (– 69 kilograms) |
Lorenzo Aragón Cuba |
Sherzod Husanov Uzbekistan |
Andre Berto United States Ruslan Khairov |
| Middleweight (– 75 kilograms) |
Gennadiy Golovkin Kazakhstan |
Oleg Mashkin Ukraine |
Yordanis Despaigne Cuba Nikola Sjekloca |
| Light Heavyweight (– 81 kilograms) |
Yevgeniy Makarenko Russia |
Magomed Aripgadjiev Belarus |
Rudolf Kraj Czech Republic Aleksy Kuziemski |
| Heavyweight (– 91 kilograms) |
Odlanier Solis Cuba |
Aleksandr Alekseyev Russia |
Steffen Kretschmann Germany Viktor Zuyev |
| Super Heavyweight (+ 91 kilograms) |
Alexander Povetkin Russia |
Pedro Carrión Cuba |
Sebastian Köber Germany Rustam Saidov |
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 | Russia | 3 | 3 | 0 | 6 |
| 2 | Cuba | 3 | 1 | 1 | 5 |
| 3 | Kazakhstan | 2 | 0 | 0 | 2 |
| 4 | Thailand | 1 | 1 | 1 | 3 |
| 5 | France | 1 | 1 | 0 | 2 |
| 6 | Azerbaijan | 1 | 0 | 2 | 3 |
| 7 | Germany | 0 | 1 | 4 | 5 |
| 8 | Uzbekistan | 0 | 1 | 2 | 3 |
| 9 | Belarus | 0 | 1 | 1 | 2 |
| 10 | China | 0 | 1 | 0 | 1 |
| Ukraine | 0 | 1 | 0 | 1 | |
| 12 | Bulgaria | 0 | 0 | 2 | 2 |
| 13 | Czech Republic | 0 | 0 | 1 | 1 |
| Hungary | 0 | 0 | 1 | 1 | |
| South Korea | 0 | 0 | 1 | 1 | |
| Pakistan | 0 | 0 | 1 | 1 | |
| Philippines | 0 | 0 | 1 | 1 | |
| Poland | 0 | 0 | 1 | 1 | |
| Tajikistan | 0 | 0 | 1 | 1 | |
| United States | 0 | 0 | 1 | 1 | |
| Serbia and Montenegro | 0 | 0 | 1 | 1 | |
| Total | 11 | 11 | 22 | 44 |
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