2006 Spanish motorcycle Grand Prix
The 2006 Spanish motorcycle Grand Prix was the first race of the 2006 Motorcycle Grand Prix season. It took place on the weekend of 24–26 March 2006 at the Jerez circuit.250 cc classification
125 cc classification
Below are the standings for the top five riders and constructors after round one has concluded.
;Riders' Championship standings
;Constructors' Championship standings
| Constructor | Points |
| 1 |  Ducati | 25 |
| 2 |  Honda | 20 |
| 3 | Kawasaki | 9 |
| 4 |  KR211V | 8 |
| 5 | Suzuki | 7 |
- Note: Only the top five positions are included for both sets of standings.
Dani Pedrosa