2005 French motorcycle Grand Prix
The 2005 French motorcycle Grand Prix was the fourth round of the 2005 MotoGP Championship. It took place on the weekend of 13–15 May 2005 at the Bugatti Circuit located in Le Mans, France.was replaced by Jurgen van den Goorbergh after the first practice session due to a wrist injury he had sustained at the Portuguese Grand Prix.
250 cc classification
125 cc classification
Championship standings after the race (motoGP)
Below are the standings for the top five riders and constructors after round four has concluded.
;Riders' Championship standings
;Constructors' Championship standings
| Constructor | Points |
| 1 |  Yamaha | 95 |
| 2 | Honda | 81 |
| 3 | Kawasaki | 47 |
| 4 |  Ducati | 30 |
| 5 | Suzuki | 18 |
- Note: Only the top five positions are included for both sets of standings.
Sete Gibernau
Alex Barros