PILOTOS DEFINITIVOS DE 250 c.c.
| N. | Piloto | País | Moto | Equipo |
|---|---|---|---|---|
| 4 | Stefano Perugini | Italia | Honda | Castrol 250 |
| 5 | Tohru Ukawa | Japón | Honda | Benetton Honda |
| 6 | Haruchika Aoki | Japón | Honda | F.C.C. Technical Sports |
| 7 | Takeshi Tsujimura | Japón | Yamaha | Team Semprucci |
| 8 | Luis D'Antin | España | Yamaha | Antena 3 Yamaha |
| 9 | Jeremy Mc Williams | Gran Bretañ | Honda | QUB Team Optimum |
| 11 | Jurgen Fuchs | Alemania | Aprilia | Docshop - Racing |
| 12 | Noriyasu Numata | Japón | Suzuki | Arie Molenaar Racing |
| 14 | Davide Bulega | Italia | Honda | OXS Matteoni |
| 16 | Johan Stigefelt | Suiza | Suzuki | Arie Molenaar Racing |
| 17 | José Luis Cardoso | España | Yamaha | Antena 3 Yamaha |
| 18 | Osamu Miyazaki | Japón | Yamaha | Edo Racing |
| 19 | Olivier Jacque | Francia | Honda | Chesterfield Elf Tech 3 |
| 20 | William Costes | Francia | Honda | Chesterfield Elf Tech 3 |
| 21 | Franco Battaini | Italia | Yamaha | Edo racing |
| 24 | Jason Vincent | Gran Bretaña | Honda | Padgetts HRC Ghob |
| 25 | Yasumasa Hatekayama | Japón | Honda | Penguin Racing |
| 27 | Sebastian Porto | Argentina | Aprilia | PR2-YPF Esco |
| 31 | Tetsuya Harada | Japón | Aprilia | Aprilia Racing Team |
| 37 | Luca Boscoscuro | Italia | Honda | Scuderia Carrizosa |
| 41 | Federico Gartner | Argentina | Aprilia | PR2-YPF Esco |
| 44 | Rodolfo Rolfo | Italia | Honda | Scuderia Carrizosa |
| 46 | Valentino Rossi | Italia | Aprilia | Nastro Azzurro Aprilia |
| 65 | Loris Capirosi | Italia | Aprilia | Aprilia Racing Team |
