Maverick Viñales Ruiz is a Spanish Grand Prix motorcycle racer. Viñales is the 2013 Moto3 World Champion, currently riding in MotoGP for the Aprilia Racing team. After five seasons as a MotoGP factory rider with the Yamaha Factory Racing team, his contract was terminated by mutual consent midway through the 2021 season.

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.