1983 Grand Prix of Brazil
13 March - Rio de Janeiro: 63 laps x 5.031 km = 316.953 km 
 Pole Position speed: K Rosberg Williams 1 min:34.526s
 Fastest lap speed: 181.426 km/h N Piquet Brabham 1 min:39.829s
Results:
 1   N Piquet     Brabham    1 h 48m 27.731s
 3   N Lauda      McLaren    1 h 49m 19.614s
 4   J Laffite    Williams   1 h 49m 41.682s
 5   P Tambay     Ferrari    1 h 49m 45.848s
 6   M Surer      Arrows     1 h 49m 45.938s
 7   A Prost      Renault    62
 8   D Warwick    Toleman    62
 9   C Serra      Arrows     62
 10  R Arnoux     Ferrari    62
 11  D Sullivan   Tyrrell    62
 12  N Mansell    Lotus      61
 14  J Cecotto    Theodore   60
 15  E Salazar    RAM March  59
 16  M Winkelhock ATS        59
Not Classified:
     R Guerrero   Theodore   53
DisQualified:
     K Rosberg    Williams   63 push start in pits
     E de Angelis Lotus      60 changed car after parade lap
Did Not Finish:
     E Cheever    Renault    41 turbo
     J Watson     McLaren    34 engine
     R Boesel     Ligier     25 electrics
     M Baldi      Alfa Romeo 23 accident/ front suspension
     J-P Jarier   Ligier     22 rear suspension
     R Patrese    Brabham    19 exhaust
     C Fabi       Osella     17 engine
     B Giacomelli Toleman    16 spin
     M Alboreto   Tyrrell     7 accident
Did Not Qualify:
     P Ghinzani   Osella   missed weight check
Excluded From Race Result
     A de Cesaris Alfa Romeo
Qualifying Times:
1 1    Keke Rosberg     Williams/Ford  1'34.526
2 15   Alain Prost      Renault        1'34.672
3 27   Patrick Tambay   Ferrari        1'34.758
4 5    Nelson Piquet    Brabham/BMW    1'35.114
5 35   Derek Warwick    Toleman/Hart   1'35.206
6 28   Rene Arnoux      Ferrari        1'35.547
7 6    Riccardo Patrese Brabham/BMW    1'35.958
8 16   Eddie Cheever    Renault        1'36.051
9 8    Niki Lauda       McLaren/Ford   1'36.054
10 23  Mauro Baldi      Alfa Romeo     1'36.126
11 3   Michele Alboreto Tyrrell/Ford   1'36.291
12 25  J.P.Jarier       Ligier/Ford    1'36.393
13 11  Elio de Angelis  Lotus/Renault  1'36.454
14 33  Roberto Guerrero Theodore/Ford  1'36.694
15 36  Bruno Giacomelli Toleman/Hart   1'36.747
16 7   John Watson      McLaren/Ford   1'36.977
17 26  Raul Boesel      Ligier/Ford    1'37.729
18 2   Jacques Laffite  Williams/Ford  1'38.234
19 34  Johnny Cecotto   Theodore/Ford  1'38.378
20 29  Marc Surer       Arrows/Ford    1'38.468
21 4   Danny Sullivan   Tyrrell/Ford   1'38.686
22 12  Nigel Mansell    Lotus/Ford     1'39.154
23 30  Chico Serra      Arrows/Ford    1'39.965
24 31  Corrado Fabi     Osella/Ford    1'40.309
25 9   M.Winkelhock     ATS/BMW        1'41.153
26 17  Eliseo Salazar   RAM/Ford       1'41.478
 Not qualified 
27 22  A.de Cesaris     Alfa Romeo     1'36.847
28 32  P.Ghinzani       Osella/Ford    1'42.267 
Note:
K Rosberg  finished 2nd in 1 h 48m 48.962s,  E de Angelis finished 13th.