| No |
Pilote |
Team |
Voiture |
| 1 | Jacques Bourdon/Jean-Claude Aubriet | Ecurie Léopard | Chevrolet Corvette |
| 2 | Henri Greder/Jean-Pierre Rouget | Greder Racing | Chevrolet Corvette |
| 3 | Gérard Larrousse/Willy Kauhsen | Martini International Racing | Porsche 917L |
| 4 | Teddy Pilette/Gustave Gosselin | Racing Team VDS | Lola T70 Mk.3B |
| 5 | Jacky Ickx/Peter Schetty | SpA Ferrari SEFAC | Ferrari 512S |
| 6 | Nino Vaccarella/Ignazio Giunti | SpA Ferrari SEFAC | Ferrari 512S |
| 7 | Derek Bell/Ronnie Peterson | SpA Ferrari SEFAC | Ferrari 512S |
| 8 | Arturo Merzario/Clay Regazzoni | SpA Ferrari SEFAC | Ferrari 512S |
| 9 | José Juncadella/Juan Fernandez | Escuderia Montjuich | Ferrari 512S |
| 10 | Helmut Kelleners/Georg Loos | Gelo Racing Team | Ferrari 512S |
| 11 | Sam Posey/Ronnie Bucknum | North American Racing Team | Ferrari 512S |
| 12 | Hughes de Fierlant/Alistair Walker | Ecurie Francorchamps | Ferrari 512S |
| 14 | Jo Bonnier/Reine Wisell | Scuderia Filipinetti | Ferrari 512S |
| 15 | Herbert Müller/Mike Parkes | Scuderia Filipinetti | Ferrari 512S |
| 16 | Corrado Manfredini/Gianpiero Moretti | Scuderia Picchio Rosso | Ferrari 512S |
| 17 | Robin Ormes/David Prophet | Grand Bahama Racing | Lola T70 Mk.3B |
| 18 | Gijs van Lennep/David Piper | Team AAW | Porsche 917K |
| 20 | Jo Siffert/Brian Redman | John Wyer Automotive Engine | Porsche 917K |
| 21 | Pedro Rodriguez/Leo Kinnunen | John Wyer Automotive Engine | Porsche 917K |
| 22 | David Hobbs/Mike Hailwood | John Wyer Automotive Engine | Porsche 917K |
| 23 | Richard Attwood/Hans Herrmann | Porsche KG Salzburg | Porsche 917K |
| 25 | Vic Elford/Kurt Ahrens Jr | Porsche KG Salzburg | Porsche 917L |
| 27 | Rudi Lins/Helmut Marko | Martini International Racing | Porsche 908/02 LH |
| 29 | Herbert Linge/Jonathan Williams | Solar Productions | Porsche 908/02 |
| 30 | Jean-Pierre Jabouille/Patrick Depailler/Tim Schenken | Equipe Matra Simca | Matra-Simca MS650 |
| 31 | Henri Pescarolo/Jean-Pierre Beltoise | Equipe Matra Simca | Matra-Simca MS660 |
| 32 | Jack Brabham/François Cevert | Equipe Matra Simca | Matra-Simca MS650 |
| 34 | Roger Enever/Andrew Hedges | Donald Healey Motor Co | Healey XR37 Repco |
| 35 | Nanni Galli/Rolf Stommelen | Autodelta SpA | Alfa Romeo T33/3 |
| 36 | Andrea de Adamich/Piers Courage | Autodelta SpA | Alfa Romeo T33/3 |
| 37 | Toine Hezemans/Masten Gregory | Autodelta SpA | Alfa Romeo T33/3 |
| 38 | Teodoro Zeccoli/Carlo Facetti | Autodelta SpA | Alfa Romeo T33/3 |
| 40 | Claude Ballot-Léna/Guy Chasseuil | Etablissement Sonauto | Porsche 914/6 GT |
| 42 | Guy Verrier/Sylvain Garant | Wicky Racing Team | Porsche 911TH |
| 43 | Jean-Pierre Gaban/Willy Braillard | Jean-Pierre Gaban | Porsche 911S |
| 44 | Clive Baker/Digby Martland | Chevron Racing Team | Chevron B16 BMW |
| 45 | Claude Laurent/Jacques Marché | Claude Laurent | Porsche 911S |
| 46 | Christian Poirot/Ernst Kraus | Christian Poirot | Porsche 910 |
| 47 | Erwin Kremer/Nicolas Koob | Ecurie Luxembourg | Porsche 911S |
| 48 | Julien Vernaeve/Yves Deprez | Levi's International Racing | Chevron B16 Mazda |
| 49 | Ian Skailes/John Hine | Chevron Racing Team | Chevron B16 Ford |
| 50 | Guy Ligier/Jean-Claude Andruet | Ecurie Intersports S.A. | Ligier JS1 Ford |
| 57 | Chuck Parsons/Tony Adamowicz | North American Racing Team | Ferrari 312P Coupé |
| 59 | Jean Egreteaud/Jean Mesange | Jean Egreteaud | Porsche 911S |
| 60 | Willy Meier/Daniel Rouveyran | Guy Verrier128 | Porsche 910 |
| 61 | André Wicky/Jean-Pierre Hanrioud | Wicky Racing Team | Porsche 907 |
| 62 | Pierre Mauroy/René Mazzia | René Mazzia | Porsche 911S |
| 63 | Jacques Rey/Bernard Cheneviére | Rey Racing | Porsche 911S |
| 64 | Jean Sage/Pierre Greub | Claude Haldi | Porsche 911S |
| 65 | Claude Haldi/Arthur Blank | Hart Ski Racing Team | Porsche 911S |
| 66 | Claude Swietlik/Jean-Claude Lagniez | Raymond Touroul | Porsche 911S |
| 67 | Jean-Claude Parot/Jacques Dechaumel | Jacques Dechaumel | Porsche 911S |
| 68 | Erwin Barnes/Roy Johnson | Roy Johnson | Chevron B8 BMW |
24 Heure du Mans 1970