1950 in motorsport
The following is an overview of the events of 1950 in motorsport including the major racing events, motorsport venues that were opened and closed during a year, championships and non-championship events that were established and disestablished in a year, and births and deaths of racing drivers and other motorsport people.
Annual events
The calendar includes only annual major non-championship events or annual events that had significance separate from the championship. For the dates of the championship events see related season articles.| Date | Event | Ref |
| 21 May | 11th Monaco Grand Prix | |
| 30 May | 34th Indianapolis 500 | |
| 5–9 June | 32nd Isle of Man TT | |
| 24–25 June | 18th 24 Hours of Le Mans |