2025 MotoGP World Championship

The 2025 FIM MotoGP World Championship will be the premier class of the 77th Fédération Internationale de Motocyclisme (FIM) Road Racing World Championship season, the highest level of competition in motorcycle road racing.

Teams and riders
All teams will use series-specified Michelin tyres.

Team changes

 * Red Bull GasGas Tech3 will revert to the Tech3 KTM name and will use factory spec bikes.
 * Prima Pramac Racing will switch from Ducati to Yamaha on a 7 year deal.

Rider changes

 * Fermín Aldeguer signed a Ducati contract to race for one of either VR46 Racing Team or Gresini Racing on a factory deal.
 * Aleix Espargaró announced his retirement from racing at the 2024 Catalan Grand Prix.
 * Pedro Acosta will move to the Red Bull KTM Factory Racing team, replacing Jack Miller.
 * Marc Márquez and Jorge Martín were linked with the Lenovo Ducati factory squad all throughout the first half of the season as the top performing Ducatis. In Barcelona and Mugello, it was set to be confirmed that Jorge Martin would replace Bastianini, but after the Italian Grand Prix weekend, it was reported that Marquez was chosen to replace Bastianini. During the Mugello Test, Jorge Martín announced that he would be joining Aprilia Racing, replacing the retiring Aleix Espargaró. 2 days later, Ducati announced that Marc Márquez would join their factory team alongside Francesco Bagnaia.
 * KTM announced Enea Bastianini and Maverick Viñales would join their Tech3 team, replacing Pedro Acosta and Augusto Fernández.
 * Aprilia Racing announced that Marco Bezzecchi would join alongside Jorge Martín, replacing Maverick Viñales.

List of planned Grands Prix
The following seventeen Grands Prix are contracted to be held in 2025: