2004 Malaysian motorcycle Grand Prix
The 2004 Malaysian motorcycle Grand Prix was the fourteenth round of the 2004 MotoGP Championship. It took place on the weekend of 8–10 October 2004 at the Sepang International Circuit.250 cc classification
125 cc classification
Below are the standings for the top five riders and constructors after round fourteen has concluded.
;Riders' Championship standings
;Constructors' Championship standings
| Constructor | Points |
| 1 |  Honda | 315 |
| 2 | Yamaha | 278 |
| 3 |  Ducati | 137 |
| 4 | Kawasaki | 82 |
| 5 | Suzuki | 68 |
- Note: Only the top five positions are included for both sets of standings.
Sete Gibernau
Alex Barros
Colin Edwards