2005 Spanish motorcycle Grand Prix

The 2005 Spanish motorcycle Grand Prix was the first round of the 2005 MotoGP Championship. It took place on the weekend of 8–10 April 2005 at Jerez.

Championship standings after the race (MotoGP)
Below are the standings for the top five riders and constructors after round one has concluded.


 * Riders' Championship standings


 * Constructors' Championship standings


 * Note: Only the top five positions are included for both sets of standings.