1983 Brazilian Grand Prix

Nelson Piquet won the 1983 Brazilian Grand Prix for Brabham, finishing 51.883 seconds ahead of Niki Lauda (McLaren), with Jacques Laffite (Williams) completing the podium. Keke Rosberg had taken pole position.

It was round 1 of 15 of the 1983 Formula 1 World Championship, held at Autódromo Internacional Nelson Piquet in Rio de Janeiro, Brazil on 13 March 1983.

After round 1, Nelson Piquet led the 1983 drivers' championship on 9 points, 5 ahead of Niki Lauda. Brabham led the constructors' standings on 9 points.