| 1950 motorsport champions | |
| Previous: 1949 | Next: 1951 |
This list of 1950 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.
Motorcycle racing
edit| Series | Rider | Season article |
|---|---|---|
| 500cc World Championship |  Umberto Masetti |
1950 Grand Prix motorcycle racing season |
Constructors:  Norton | ||
| 350cc World Championship | Bob Foster | |
| 250cc World Championship | Dario Ambrosini | |
| 125cc World Championship | Bruno Ruffo | |
| Constructors: Mondial | ||
| Sidecars World Championship | Eric Oliver Lorenzo Dobelli | |
| Speedway World Championship | Freddie Williams |
1950 Individual Speedway World Championship |
| AMA Grand National Championship |  Larry Headrick |
Open wheel racing
edit| Series | Driver | Season article |
|---|---|---|
| World Championship of Drivers | Giuseppe Farina |
1950 Formula One season |
| AAA National Championship | Henry Banks |
1950 AAA Championship Car season |
| Formula Three | ||
| East German Formula Three Championship |  Richard Weiser |
1950 East German Formula Three Championship |
| Danish Formula Three Championship |  Robert Nelleman |
1950 Danish Formula Three Championship |
| German Formula Three Championship | Toni Kreuzer |
1950 German Formula Three Championship |
