Csapatok és pilótáik 2005-ben

Gauloises Fortuna Yamaha

Rossi, Valentino
Edwards, Colin

Repsol Honda

Hayden, Nicky
Biaggi, Max

Telefónica Movistar Honda

Gibernau, Sete
Melandri, Marco

Konica Minolta Honda

Tamada, Makoto

Camel Honda

Barros, Alex
Bayliss, Troy

Ducati Marlboro Team

Capirossi, Loris
Checa, Carlos

Yamaha Tech 3

Xaus, Rubén
Elias, Toni

Team Suzuki

Hopkins, John
Roberts jr., Kenny
Aoki, Nobuatsu

Kawasaki Fuchs

Nakano, Shinya
Hofmann, Alex

Ducati D’Antin Team

Rolfo, Roberto
Nieto, Fonsi

WCM

Battaini, Franco
Ellison, James

Proton KR / KTM

McWilliams, Jeremy