This list of 1930 motorsport champions is a list of national or international auto racing series with a Championship decided by the points or positions earned by a driver from multiple races.
Open wheel racing Series Driver Season article AAA National Championship Billy Arnold 1930 AAA Championship Car season
Hill Climbing Series Driver Season article European Hill Climbing Championship Racing: Hans Stuck 1930 European Hill Climbing Championship Sports: Rudolf Caracciola
Motorcycle racing Speedway Series Driver Season article Star Riders' Championship Vic Huxley1930 Star Riders' Championship
See also List of motorsport championships Auto racing
References