Résultats 1991
World Championship
| Pos. | Rider | Num. | Motorcycle | Nation | Team | Points |
|---|---|---|---|---|---|---|
| 1 | Loris CAPIROSSI | Honda | ITA | 200 | ||
| 2 | Fausto GRESINI | Honda | ITA | 181 | ||
| 3 | Ralf WALDMANN | Honda | GER | 141 | ||
| 4 | Gabriele DEBBIA | Aprilia | ITA | 111 | ||
| 5 | Noboru UEDA | Honda | JPN | 105 | ||
| 6 | Jorge MARTINEZ | JJ Cobas/Honda | SPA | 99 | ||
| 7 | Alessandro GRAMIGNI | Aprilia | ITA | 90 | ||
| 8 | Dirk RAUDIES | Honda | GER | 81 | ||
| 9 | Peter OETTL | Rotax | GER | 67 | ||
| 10 | Noboiuki WAKAI | Honda | JPN | 60 | ||
| 11 | Heinz LÜTHI | Honda | SWI | 56 | ||
| 12 | Adi STADLER | JJ Cobas | GER | 56 | ||
| 13 | Kazuto SAKATA | Honda | JPN | 55 | ||
| 14 | Hans SPAAN | Honda | NED | 54 | ||
| 15 | Bruno CASANOVA | Honda | ITA | 45 | ||
| 16 | Ezio GIANOLA | Derbi | ITA | 32 | ||
| 17 | Koji TAKADA | Honda | JPN | 28 | ||
| 18 | Maurizio VITALI | Gazzaniga | ITA | 27 | ||
| 19 | Hisashi UNEMOTO | Honda | JPN | 15 | ||
| 20 | Kinya WADA | Honda | JPN | 14 | ||
| 21 | Masato SHIMA | Honda | JPN | 13 | ||
| 22 | Luis ALVARO | Derbi | SPA | 13 | ||
| 23 | Oliver PETRUCCIANI | Aprilia | SWI | 13 | ||
| 24 | Herri TORRONTEGUI | JJ Cobas | SPA | 12 | ||
| 25 | Andres SANCHEZ | JJ Cobas | SPA | 12 | ||
| 26 | Gimmi BOSIO | Honda | ITA | 12 | ||
| 27 | Julian MIRALLES | JJ Cobas/Honda | SPA | 10 | ||
| 28 | Alfred WAIBEL | Honda | GER | 9 | ||
| 29 | Akira SAITO | Honda | JPN | 8 | ||
| 30 | Sinya SATO | Honda | JPN | 7 | ||
| 31 | Carlos GIRO Jr. | JJ Cobas | SPA | 7 | ||
| 32 | Arie MOLENAAR | Honda | NED | 7 | ||
| 33 | Manuel HERREROS | JJ Cobas | SPA | 6 | ||
| 34 | Ian McCONNACHIE | Honda | GBR | 5 | ||
| 35 | Steve PATRICKSON | Honda | GBR | 5 | ||
| 36 | Johnny WICKSTROEM | Honda | FIN | 5 | ||
| 37 | Yosuke YAMAKAWA | Honda | JPN | 3 | ||
| 38 | Peter GALVIN | Honda | AUS | 2 | ||
| 39 | Alain BRONEC | Honda | FRA | 2 |