John Surtees (pictured in 1958) won all races to retain his 350cc and 500cc World Championship title.Carlo Ubbiali (pictured in 1956) successfully defended his 125cc World Championship title. He also became the 250cc World Champion in 1959.
† Race did not count towards the World Championship.
†† The Nations Grand Prix also held a non-championship 175 cc race, won by the Italian, Francesco Villa.
Standings
Scoring system
Points were awarded to the top six finishers in each race. Only the four best races were counted in all five classes: the Sidecars, 125cc, 250cc, 350cc and 500cc championships.