World Circuit teams
| CHASSIS-ENGINE | NO. | DRIVER | NATIONALITY | |
| McLaren-Honda V12 | #1 | Steve Wyant | USA |  |
| #2 | Bob Mikels | USA | | |
| Tyrrell-Honda V10 | #3 | Satoru Nakajima | J |  |
| #4 | Stefano Modena | I |  | |
| Williams-Renault V10 | #5 | Migel Mansell | GB |  |
| #6 | Riccardo Patrese | I | | |
| Brabham-Yamaha V12 | #7 | Martin Brundle | GB | |
| #8 | Mark Blundell | GB | | |
| Footwork-Porsche V12 | #9 | Michele Alboreto | I | |
| #10 | Stefan Johansson | S |  | |
| Lotus-Judd V8 | #11 | Mika Hakkinen | SF |  |
| #12 | Johnny Herbert | GB | | |
| Fomet-Ford V8 | #14 | Olivier Grouillard | F |  |
| Leyton House-Ilmor V10 | #15 | Mauricio Gugelmin | BR |  |
| #16 | Ivan Capelli | I | | |
| AGS-Ford V8 | #17 | Gabriele Tarquini | I | |
| #18 | Fabrizio Barbazza | I | | |
| Benetton-Ford V8 | #19 | Michael Schumacher | D |  |
| #20 | Nelson Piquet | BR | | |
| Dallara-Judd V10 | #21 | Emanuele Pirro | I | |
| #22 | J.J. Lehto | SF | | |
| Minardi-Ferrari V12 | #23 | Pierluigi Martini | I | |
| #24 | Gianni Morbidelli | I | | |
| Ligier-Lamborghini V12 | #25 | Thierry Boutsen | B |  |
| #26 | Erik Comas | F | | |
| Ferrari V12 | #27 | Alain Prost | F | |
| #28 | Jean Alesi | F | | |
| Larrousse-Ford V8 | #29 | Eric Bernard | F | |
| #30 | Aguri Suzuki | J | | |
| Coloni-Ford V8 | #31 | Pedro Chaves | P |  |
| Jordan-Ford V8 | #32 | Alessandro Zanardi | I | |
| #33 | Andrea de Cesaris | I | | |
| Lambo-Lamborghini V12 | #34 | Nicola Larini | I | |
| #35 | Eric van de Poele | B | | |