1983 Formula One season Formula One World Championship - Drivers and constructors Formula One World Championship - Drivers and constructors

| Entrant | Constructor_ | Chassis | Engine | Tyres | Driver | Rounds |
|---|---|---|---|---|---|---|
| Arrows Racing Team | Arrows - Ford | A6 | Ford Cosworth DFV 3.0 V8 | G | Chico Serra | 1, 3-5 |
| Arrows Racing Team | Arrows - Ford | A6 | Ford Cosworth DFV 3.0 V8 | G | Alan Jones | 2 |
| Arrows Racing Team | Arrows - Ford | A6 | Ford Cosworth DFV 3.0 V8 | G | Thierry Boutsen | 6-15 |
| Osella Squadra Corse | Osella - Ford | FA1D | Ford Cosworth DFV 3.0 V8 | P | Corrado Fabi | 1-8 |
| Osella Squadra Corse | Osella - Ford | FA1D | Ford Cosworth DFV 3.0 V8 | P | Piercarlo Ghinzani | 1-4 |
| Osella Squadra Corse | Osella - Alfa Romeo | FA1E | Alfa Romeo 1260 3.0 V12 | P | Corrado Fabi | 9-15 |
| Osella Squadra Corse | Osella - Alfa Romeo | FA1E | Alfa Romeo 1260 3.0 V12 | P | Piercarlo Ghinzani | 5-15 |