| 2 | Dubos / Beckers / Pagani | Paul Blancpain - Dinitrol Total (F) | | Chevron | B21 | /23 | Ford | S2.0 | 1601-2000 |
| 3 | Fernandez / Chenevière / Torredemer | Escuderia Monjuich (E) | Juan Fernandez | Porsche | 908/03 | | Porsche | S3.0 | 2501-3000 |
| 4 | Ortega / Merello | Guillermo Ortega Hougen (EC) | | Porsche | 908/02 | K Flunder | Porsche | S3.0 | 2501-3000 |
| 5 | De Cadenet / Craft | Duckhams Oil Motor Oil (GB) | | Duckhams | LM | | Ford | S3.0 | 2501-3000 |
| 6 | Minter / Posey | N.A.R.T. | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | |
| 7 | Lafosse / Wisell / de Fierlant | Equipe Gitanes (F) | | Lola | T282 | | Ford | S3.0 | 2501-3000 |
| 8 | Bell / Ganley / *Schuppan | Gulf Research Racing Company (GB) | | Mirage | M6 | | Ford | S3.0 | 2501-3000 |
| 9 | Hailwood / Watson / Schuppan | Gulf Research Racing Company (GB) | | Mirage | M6 | | Ford | S3.0 | 2501-3000 |
| 10 | Cevert / Beltoise | Equipe Matra (F) | | Matra | MS670 | B | Matra | S3.0 | 2501-3000 |
| 11 | Pescarolo / Larrousse | Equipe Matra (F) | | Matra | MS670 | B | Matra | S3.0 | 2501-3000 |
| 12 | Jabouille / Jaussaud | Equipe Matra (F) | | Matra | MS670 | B | Matra | S3.0 | 2501-3000 |
| 14 | Depailler / Wollek / *Fiorentino | Equipe Matra (F) | | Matra | MS670 | B | Matra | S3.0 | 2501-3000 |
| 15 | Ickx / Redman | Sefac Ferrari (I) | | Ferrari | 312 PB | Long | Ferrari | S3.0 | 2501-3000 |
| 16 | Merzario / Pace | Sefac Ferrari (I) | | Ferrari | 312 PB | Long | Ferrari | S3.0 | 2501-3000 |
| 17 | Schenken / Reutemann | Sefac Ferrari (I) | | Ferrari | 312 PB | Long | Ferrari | S3.0 | 2501-3000 |
| 18 | Delalande / Laurent / Marché | Claude Laurent (F) | | Ligier | JS2 | | Maserati | S3.0 | 2501-3000 |
| 19 | Paoli / Couderc | Automobiles Ligier (F) | Guy Ligier | Ligier | JS2 | | Maserati | S3.0 | 2501-3000 |
| 21 | Maublanc / Mieusset / *Smith | Pierre Maublanc (F) | Pierre Maublanc | Chevron | B23 | | BMW | S2.0 | 1601-2000 |
| 22 | Touroul / Rouget | Raymond Touroul (F) | | Porsche | 910 | | Porsche | S2.0 | 1601-2000 |
| 25 | Blancpain / Dupont | Michel Dupont (CH) | | Chevron | B23 | | Ford | S2.0 | 1601-2000 |
| 26 | Ikuzawa / Fushida / Dal Bo | Sigma Automotive Co. (J) | | Sigma | MC73 | | Mazda | S2.5 | 2501-3000 |
| 27 | Juncadella / de Bagration | Escuderia Montjuich (E) | Roger Hire | Chevron | B23 | | Ford | S2.0 | 1601-2000 |
| 28 | Henry / Stalder / Grobot | Jacques Henry (F) | | Lola | T290 | | Ford | S2.0 | 1601-2000 |
| 29 | Greenwood / Johnson / *Greendyke | John Greenwood (USA) | | Chevrolet | Corvette | C3 | Chevrolet | GT+5.0 | |
| 30 | Greder / "Beaumont" | Greder Racing (F) | | Chevrolet | Corvette | C3 | Chevrolet | GT+5.0 | +5000 |
| 33 | Corner / Green / *Moores | J.C. Bamford Excavators Ltd. (GB) | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | |
| 34 | Andruet / Bond | Ecurie Francorchamps (B) | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | |
| 36 | Guitteny / Grossman | N.A.R.T. - Trophée Chinetti (USA) | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | |
| 37 | Di Palma / Garcia-Veiga | N.A.R.T. (USA) | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | |
| 38 | Migault / Chinetti, Jr. | N.A.R.T. (USA) | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | |
| 39 | Ballot-Léna / Elford | Automobiles Charles Pozzi (F) | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | 3001-5000 |
| 40 | Serpaggi / Dolhem / *Elford / *Ballot-Léna | Automobiles Charles Pozzi (F) | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | |
| 41 | Selz / Vetsch | Schiller Racing Team (CH) | Heinz Schiller | Porsche | 911 | Carrera RS | Porsche | GT3.0 | |
| 42 | Mauroy / Mignot / *Mazzia | René Mazzia (F) | | Porsche | 911 Carrera | RS | Porsche | GT3.0 | |
| 43 | Zink / Quist / Laub | Max Moritz Gmbh (D) | Max Moritz | Porsche | 911 Carrera | RSR 2.8 | Porsche | GT3.0 | |
| 44 | Piot / Zbinden | Porsche Club Romand (CH) | | Porsche | 911 Carrera | RSR 2.8 | Porsche | GT3.0 | |
| 45 | Keller / Schickentanz / Kremer | Porsche Kremer Racing Team (D) | Erwin Kremer | Porsche | 911 Carrera | RSR | Porsche | GT3.0 | |
| 46 | van Lennep / Müller / *Haldi | Porsche System Engineering Ltd. (D) | | Porsche | 911 Carrera | RSR | Porsche | S3.0 | 2501-3000 |
| 47 | Jöst / Haldi / *Müller | Porsche System Engineering Ltd. (D) | Porsche | Porsche | 911 Carrera | RSR 2.8 | Porsche | S3.0 | 2501-3000 |
| 48 | Gregg / Chasseuil | Porsche System Engineering Ltd.-Sonauto (F) | | Porsche | 911 Carrera | RSR 2.8 | Porsche | GT3.0 | |
| 49 | Égreteaud / Lagniez | Jean Egreteaud (F) | Jean Égreteaud | Porsche | 911 Carrera | RSR 2.8 | Porsche | GT3.0 | |
| 50 | Amon / Stuck | B.M.W. (D) | | BMW | 3.0 CSL | | BMW | T5.0 | |
| 51 | Hezemans / Quester | B.M.W. (D) | | BMW | 3.0 CSL | | BMW | T5.0 | |
| 52 | Wicky / Cohen-Olivar / Carron | Wicky Racing Team (CH) | | Porsche | 908/02 | K Flunder | Porsche | S3.0 | 2501-3000 |
| 53 | Koinigg / Vinatier / Birrell | Ford | | Ford | Capri | RS 2600 | Ford | T3.0 | |
| 54 | Birrell / Heyer | Ford | | Ford | Capri | RS 2600 | Ford | T3.0 | |
| 55 | Glemser / Heyer / Fitzpatrick | Ford (D) | | Ford | Capri | RS 2600 LW | Ford | T3.0 | |
| 56 | Guérie / Grandet | Shark Team | | Ferrari | 365 GTB/4 | | Ferrari | GT5.0 | |
| 57 | Poirot / Rondeau / Barth | Christian Poirot (F) | Christian Poirot | Porsche | 908/02 | K Flunder | Porsche | S3.0 | 2501-3000 |
| 58 | Brun / Kocher / Aeschlimann | Wicky Racing Team | | BMW | 3.0 CSL | | BMW | T5.0 | |
| 60 | Facetti / "PAM" / Zeccoli | Ecurie Brescia Corse (I) | | Alfa Romeo | T33/TT/3 | | Alfa Romeo | S3.0 | 2501-3000 |
| 61 | Rouveyran / Mons / Ethuin | Daniel Rouveyran | | Lola | T280 | | Ford | S3.0 | 2501-3000 |
| 62 | Ligier / Laffite | Automobiles Ligier (F) | Guy Ligier | Ligier | JS2 | | Maserati | S3.0 | 2501-3000 |
| 63 | Loos / Barth | Gelo Racing Team (D) | Georg Loos | Porsche | 911 Carrera | RSR | Porsche | GT3.0 | |
| 65 | Gianmassimo Martino | Michel Elkoubi | | A.C.E. | PB2 | | Ford | S2.0 | 1601-2000 |
| 66 | Robinson / Uriarte / LeGuellec | Promoto | | Chevron | B21 | /23 | Ford | S2.0 | 1601-2000 |
| 68 | Grable / Greendyke / Yenko | John Greenwood (USA) | | Chevrolet | Corvette | | Chevrolet | GT+5.0 | |
| 69 | Aubriet / "Depnic" | Ecurie Léopard (F) | Jean-Claude Aubriet | Chevrolet | Corvette | C3 | Chevrolet | GT+5.0 | |
| 75 | Greub / Keller | Porsche Club Romand (CH) | Pierre Greub | Porsche | 911 | S | Porsche | GT3.0 | |
| 78 | Bayard / Ligonnet | Jean Sage | | Porsche | 911 Carrera | RSR | Porsche | GT3.0 | |
| 84 | Boucher / Guerin / Jaunet | Louis Meznarie | | Porsche | 911 Carrera | RS | Porsche | GT3.0 | |