| 2003 Men's European Union Boxing Championships | |
| Host City: | Strasbourg |
| Country: | France |
| Dates: | 10–14 June |
The Men's 2003 European Union Amateur Boxing Championships were held in Strasbourg, France from June 10 to June 14. The 1st ever edition of the annual competition was organised by the European governing body for amateur boxing, EABA.
| Light Flyweight ( - 48 kilograms) |  Abdulkadir KocakTurkey |  Redouane AsloumFrance | None awarded | |
| Flyweight ( - 51 kilograms) | Jérôme Thomas France |  Wiaczesław MolisEstonia |  Felipe MartinezSpain Don Broadhurst England | |
| Bantamweight ( - 54 kilograms) | Ali Hallab France |  Bashir HassanSweden |  Wilhelm GratschowGermany  Brian GillanIreland | |
| Featherweight ( - 57 kilograms) | Mejid Jelili Sweden | David Mulholland England | Ahmet Turan Turkey  Jani TurunenFinland | |
| Lightweight ( - 60 kilograms) | Selçuk Aydın Turkey |  Devis BoschieroItaly | Guillaume Salingue France Andrew MurrayIreland | |
| Light Welterweight ( - 64 kilograms) | Willy Blain France | Paul McCloskey Ireland | Fernando Zamora Brunet Italy Albert StarikowEstonia | |
| Welterweight ( - 69 kilograms) | Bülent Ulusoy Turkey | Xavier Noel France |  Donatas BondorovasLithuania Francisco Martinez DiazSpain | |
| Middleweight ( - 75 kilograms) | Serdar Üstüner Turkey | Mamadou Diambang France | Ricardo Samms England Aleksander RubiukEstonia | |
| Light Heavyweight ( - 81 kilograms) | İhsan Yıldırım Tarhan Turkey | Kenneth Egan Ireland | John Dovi France Boubacar KamaraSweden | |
| Heavyweight ( - 91 kilograms) | Vitaljus Subacius Lithuania | Andreas Gustavsson Sweden | Alan Reynolds Ireland  Spyridon KladouchasGreece | |
| Super Heavyweight (+ 91 kilograms) | Modo Sallah Sweden | Sebastian Köber Germany | Ahmet Aksu Turkey Mehdi AouicheFrance |