Race Result
| GP n. 375 - 27/03/1983 - Grand Prix of the United States Long Beach |
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| Winner: | John Watson / McLaren-Ford - 1:53'34.889 | ||||||
| Pole Position: | Patrick Tambay / Ferrari - 1:26.117 | ||||||
| Fastest Lap: | Niki Lauda / McLaren-Ford - 1:28.330 | ||||||
| Pos | Nš | Driver | Constructor | Laps | Time/Retired | Grid | Points |
| 1 | 7 |  John Watson |
McLaren-Ford | 75 | 1:53'34.889 | 22 | 9 |
| 2 | 8 |  Niki Lauda |
McLaren-Ford | 75 | +27.993 | 23 | 6 |
| 3 | 28 |  Rene Arnoux |
Ferrari | 75 | + 1'13.638 | 2 | 4 |
| 4 | 2 | Jacques Laffite |
Williams-Ford | 74 | + 1 lap | 4 | 3 |
| 5 | 29 |  Marc Surer |
Arrows-Ford | 74 | + 1 lap | 16 | 2 |
| 6 | 34 |  Johnny Cecotto |
Theodore-Ford | 74 | + 1 lap | 17 | 1 |
| 7 | 26 |  Raul Boesel |
Ligier-Ford | 73 | + 2 laps | 26 | 0 |
| 8 | 4 |  Danny Sullivan |
Tyrrell-Ford | 73 | + 2 laps | 9 | 0 |
| 9 | 3 |  Michele Alboreto |
Tyrrell-Ford | 73 | + 2 laps | 7 | 0 |
| 10 | 6 | Riccardo Patrese |
Brabham-BMW | 72 | distributor | 11 | 0 |
| 11 | 15 | Alain Prost |
Renault | 72 | + 3 laps | 8 | 0 |
| 12 | 12 | Nigel Mansell |
Lotus-Ford | 72 | + 3 laps | 13 | 0 |
| 13 | 16 | Eddie Cheever |
Renault | 67 | gear box | 15 | 0 |
| Ret | 30 |  Alan Jones |
Arrows-Ford | 58 | driver unwell | 12 | 0 |
| Ret | 5 | Nelson Piquet |
Brabham-BMW | 51 | throttle | 20 | 0 |
| Ret | 22 | Andrea de Cesaris |
Alfa Romeo | 48 | gear box | 19 | 0 |
| Ret | 11 | Elio de Angelis |
Lotus-Renault | 29 | handling | 5 | 0 |
| Ret | 33 |  Roberto Guerrero |
Theodore-Ford | 27 | gear box | 18 | 0 |
| Ret | 23 | Mauro Baldi |
Alfa Romeo | 26 | spun off | 21 | 0 |
| Ret | 25 | Jean Pierre Jarier |
Ligier-Ford | 26 | collision | 10 | 0 |
| Ret | 36 | Bruno Giacomelli |
Toleman-Hart | 26 | battery | 14 | 0 |
| Ret | 27 | Patrick Tambay |
Ferrari | 25 | collision | 1 | 0 |
| Ret | 17 |  Eliseo Salazar |
RAM-Ford | 25 | gear box | 25 | 0 |
| Ret | 1 |  Keke Rosberg |
Williams-Ford | 25 | collision | 3 | 0 |
| Ret | 35 | Derek Warwick |
Toleman-Hart | 11 | spun off | 6 | 0 |
| Ret | 9 |  Manfred Winkelhock |
ATS-BMW | 3 | spun off | 24 | 0 |
| Dnq | 31 | Corrado Fabi |
Osella-Ford | did not qualify | 0 | ||
| Dnq | 32 | Piercarlo Ghinzani |
Osella-Ford | did not qualify | 0 | ||