Points were awarded to the top six finishers in each race. All rounds counted towards the championship in the 125cc and Sidecars, the best three races counted in the 250cc, while in the 350cc and 500cc championships, only the best four results counted.
500cc final standings
Constructors' 500cc World Championship
1950 350cc Roadracing World Championship final standings
1950 250cc Roadracing World Championship final standings
1950 125cc Roadracing World Championship final standings
References
Büla, Maurice & Schertenleib, Jean-Claude (2001). Continental Circus 1949-2000. Chronosports S.A. ISBN 2-940125-32-5