The 1983 Brazilian Grand Prix was a Formula One motor race held at Jacarepaguá on 13 March 1983.

Andrea de Cesaris in the first race for the new Alfa Romeo 890T V8 turbo engine, was excluded after failing to stop for a weight check during Saturday qualifying.

The race marked the debut in the Formula One World Championship debut for American driver and future Indianapolis 500 winner Danny Sullivan, Italian driver Corrado Fabi, motorcycle road racing World Champion Johnny Cecotto, British constructor RAM.

[1] Rosberg was disqualified for a push start in the pits, after his car momentarily caught fire during refueling.

For reasons unknown, FISA did not promote the drivers who finished behind Rosberg, so the six points for second place were officially not awarded.