Midget cars, also speedcars in Australia, is a class of racing cars. The cars are very small with a very high power-to-weight ratio and typically use four cylinder engines. They originated in the United States in the 1930s and are raced on most continents. There is a worldwide tour and national midget tours in the United States, Australia, Argentina and New Zealand.

The Chili Bowl Midget Nationals is an indoor midget car race that takes place in January on a 1/5 mile dirt oval track at the Tulsa Expo Center in Tulsa, Oklahoma, United States. NASCAR calls it the "biggest Midget race of the year". It is nicknamed the "Super Bowl of midget racing".