| 1 | Amon / McLaren | Shelby American Inc (USA) | | Ford | GT J | | Ford | P+2.0 |
| 2 | Miles / McLaren / Amon / Bianchi / Hill / Stewart | Holman & Moody (USA) | | Ford | Mk II | | Ford | P+2.0 |
| 3 | Walt Hansgen | Shelby American Inc (USA) | | Ford | Mk II | | Ford | P+2.0 |
| 11 | Skip Scott | Essex Wire Corporation (USA) | Skip Scott | Ford | GT40 | | Ford | S+2.0 |
| 12 | Müller / Ireland | Scuderia Filipinetti (CH) | | Ford | GT40 | | Ford | S+2.0 |
| 12B | | Scuderia Filipinetti (CH) | | Ford | GT40 | | Ford | S+2.0 |
| 14 | Ligier / Greder / Giorgi | Ford France (F) | | Ford | GT40 | | Ford | S+2.0 |
| 15 | Jackie Stewart | Alan Mann Racing Ltd. (GB) | Alan Mann | Ford | GT40 | | Ford | P+2.0 |
| 16 | John Whitmore | Alan Mann Racing Ltd. (GB) | | Ford | GT40 | | Ford | P+2.0 |
| 19 | "Beurlys" / Ickx / "Eldé" | Ecurie Francorchamps (B) | | Ferrari | 365 P2 | | Ferrari | P+2.0 |
| 27 | Herbert Linge | Porsche System Engineering (D) | | Porsche | 906 | LH | Porsche | P2.0 |
| 29 | Peter Nöcker | Porsche System Engineering (D) | | Porsche | 906 | | Porsche | P2.0 |
| 31 | Robert Buchet | Porsche System Engineering (D) | | Porsche | 906 | | Porsche | P2.0 |
| 32 | Linge / von Hanstein / Kerguen | Porsche System Engineering (D) | | Porsche | 911 | | Porsche | GT2.0 |
| 38 | Schlesser / Servoz-Gavin / Jaussaud | Matra Sports (F) | | Matra | M620 | | BRM | P2.0 |
| 45 | Bianchi / Grandsart / Hanrioud | Societé Automobiles Alpine (F) | | Alpine | A210 | | Renault | P1.3 |
| 46 | Vinatier / Bouharde / Palmaro / Steinemann | Societé Automobiles Alpine (F) | | Alpine | A210 | | Renault | P1.3 |
| 47 | Piot / Cheinisse / Toivonen / Jansson | Societé Automobiles Alpine (F) | | Alpine | M64 | | Renault | P1.3 |
| 50 | Jean-Louis Marnat | Jean-Louis Marnat & Cie | | Marcos | Mini | GT | BMC | P1.3 |
| 52 | Alain Bertaut | Société Automobiles CD (F) | | CD | SP66 | | Peugeot | P1.15 |
| 55 | Pasquier / Mieusset / Pianta / Grandsart / Max | North American Racing Team | | ASA | RB613 | | ASA | P1.3 |
| 56 | Bianchi / Verrier / Bouharde | Societé Automobiles Alpine (F) | | Alpine | A210 | | Renault | P1.3 |
| 61 | Louis Corberto | Scuderia Serenissima | | Serenissima | 308 Jet | | ATS | P+2.0 |
| 64 | André de Cortanze | Fernand Tavano | | Ferrari | 250 GTO | | Ferrari | GT3.0 |
| 70 | Weber / Piot / Delageneste | Societé Automobiles Alpine (F) | | Alpine | M64 | | Renault | P1.3 |