Joan Mir Mayrata is a Spanish Grand Prix motorcycle racer riding for the Repsol Honda Team in the MotoGP World Championship. Mir is best known for winning the 2020 MotoGP World Championship with Suzuki. He is the fourth Spanish rider to win the premier class title after Àlex Crivillé, Jorge Lorenzo and Marc Márquez, and the second Mallorcan after Lorenzo. Mir also won the 2017 Moto3 World Championship title with Leopard Racing.

Grand Prix motorcycle racing is the highest class of motorcycle road racing events held on road circuits sanctioned by the Fédération Internationale de Motocyclisme (FIM). Independent motorcycle racing events have been held since the start of the twentieth century and large national events were often given the title Grand Prix. The foundation of the Fédération Internationale de Motocyclisme as the international governing body for motorcycle sport in 1949 provided the opportunity to coordinate rules and regulations in order that selected events could count towards official World Championships. It is the oldest established motorsport world championship.