| 1 | Ickx / Bell | Rothmans Porsche (D) | | Porsche | 956 | | Porsche | C |
| 2 | Mass / Bellof | Rothmans Porsche (D) | | Porsche | 956 | | Porsche | C |
| 3 | Schuppan / Holbert / Haywood | Rothmans Porsche (D) | | Porsche | 956 | | Porsche | C |
| 4 | Alboreto / Fabi / Nannini | Martini Racing (I) | | Lancia | LC2 | /83 | Ferrari | C |
| 5 | Ghinzani / Heyer / Fabi | Martini Racing (I) | Cesare Fiorio | Lancia | LC2 | /83 | Ferrari | C |
| 6 | Nannini / Andruet / Barilla | Martini Racing (I) | | Lancia | LC2 | /83 | Ferrari | C |
| 8 | Johansson / Ludwig / Wollek | Sorga S.A. (D) | Reinhold Joest | Porsche | 956 | | Porsche | C |
| 9 | Raulet / Pignard / Theys | Secateva (F) | | WM | P83 | | Peugeot | C |
| 10 | Couderc / Fabre / Dorchy | Secateva (F) | | WM | P83 | | Peugeot | C |
| 11 | Fitzpatrick / Hobbs / Quester | Fitzpatrick Racing (GB) | John Fitzpatrick | Porsche | 956 | | Porsche | C |
| 12 | Merl / Schickentanz / DeNarvaez / *Ludwig / *Wollek | Sorga S.A. (D) | Reinhold Joest | Porsche | 956 | | Porsche | C |
| 13 | Courage / Dubois / De Cadenet | Primagaz (F) | | Cougar | C01 | B | Ford | C |
| 14 | Lammers / Palmer / Lloyd | Canon Racing (GB) | Richard Lloyd | Porsche | 956 | | Porsche | C |
| 15 | Martin / Martin / Duez | Joest Racing - Belga Team (D) | | Porsche | 936C | | Porsche | C |
| 16 | Edwards / Keegan / Fitzpatrick | Fitzpatrick Racing (GB) | John Fitzpatrick | Porsche | 956 | | Porsche | C |
| 18 | Plankenhorn / Wilson / Lässig | Obermaier Racing (D) | Hans Obermaier | Porsche | 956 | | Porsche | C |
| 20 | Adams / Servanin / Kent-Cooke | Cooke Racing (USA) | Ralph Kent-Cooke | Lola | T610 | | Ford | C |
| 21 | Andretti / Andretti / Alliot | Porsche Kremer Racing (D) | Erwin Kremer | Porsche | 956 | | Porsche | C |
| 22 | Warwick / Jelinski / Gaillard | Porsche Kremer Racing (D) | Erwin Kremer | Porsche | CK5 | -83 | Porsche | C |
| 24 | Pescarolo / Boutsen | Ford France (F) | | Rondeau | M482 | | Ford | C |
| 25 | Streiff / Jaussaud / *Ferté | Ford France (F) | | Rondeau | M482 | | Ford | C |
| 26 | Rondeau / Ferté / *Ferté | Ford France (F) | | Rondeau | M482 | | Ford | C |
| 28 | Gouhier / Verney / Elford | Jean Rondeau (F) | | Rondeau | M379 | C | Ford | C |
| 29 | Witmeur / Herregods / Libert | Christian Bussi (F) | | Rondeau | M382 | | Ford | C |
| 30 | de Dryver / Yver / Guitteny | Primagaz (F) | | Rondeau | M382 | | Ford | C |
| 33 | Ickx / Bell / Schuppan / Barth | Rothmans Porsche (D) | | Porsche | 956 | | Porsche | C |
| 36 | Heimrath, Jr. / Deacon / Villeneuve, Sr. | Brun Motorsport GmbH (CH) | | Sehcar | SH C6 | | Ford | C |
| 37 | Stuck / Grohs / Brun | Brun Motorsport GmbH (CH) | | Sehcar | C830 | | Porsche | C |
| 38 | Craft / Salazar / Mason | Dome Racing - Colin Benett (J) | | Dome | RC82 | | Ford | C |
| 39 | Mallock / Earle / Salmon | Viscount Downe - Pace Petroleum (GB) | | Nimrod | NRA/C2 | B | Aston Martin | C |
| 41 | Needell / O'Rourke / Faure | Emka Productions Ltd. (GB) | | EMKA | C83/1 | | Aston Martin | C |
| 42 | Cleare / Dron / Jones | Richard Cleare (GB) | | Porsche | CK5 | | Porsche | C |
| 43 | Migault / Kennedy / Birrane | Peer Racing (GB) | | Ford | C100 | | Ford | C |
| 46 | Montoya / Naon / Garcia | Sauber Racing Switzerland (CH) | | Sauber | C7 | | BMW | C |
| 47 | Henn / Schlesser / Ballot-Léna | Fitzpatrick Racing (GB) | John Fitzpatrick | Porsche | 956 | | Porsche | C |
| 49 | Wood / Stiff / Ratcliff | Grid Motor Racing Ltd. (GB) | | Grid | S1 | | Ford | C |
| 51 | Larrauri / Sigala / Cohen-Olivar | Sivama Motor (I) | Eugenio Besini | Lancia | LC1 | | Ferrari | C |
| 53 | Hesnault / Perrier / Salam | A.S. Ecole Superieure de Tourisme (I) | Eugenio Besini | Lancia | LC1 | | Ferrari | C |
| 54 | Sotty / Cuynet / *Baldino | V. Bertapelle | | URD | C81 | | BMW | C |
| 60 | Katayama / Terada / Yorino | Mazdaspeed (J) | | Mazda | 717C | | Mazda | C Junior |
| 61 | Allam / Weaver / Soper | Mazdaspeed (J) | | Mazda | 717C | | Mazda | C Junior |
| 62 | Palmer / Honegger / Baker | Manns Racing | | Harrier | RX83C | | Mazda | C Junior |
| 63 | Finotto / Facetti / Vanoli | Scuderia Jolly Club (I) | | Alba | AR2 | | Giannini | C Junior |
| 64 | Striebig / Heuclin / del Bello | Hubert Striebig (F) | | Sthemo | SM01 | | BMW | C Junior |
| 65 | Sheldon / Duret / Harrower | François Duret (GB) | François Duret | De Cadenet | Lola | | Ford | C Junior |
| 72 | Lapeyre / Snobeck / Cudini | Jean Rondeau (F) | | Rondeau | M382 | | Ford | C |
| 90 | von Bayern / Pallavicini / Winther | Angelo Pallavicini (CH) | | BMW | M1 | | BMW | B |
| 91 | Lemerle / Yvon / Krankenberg | Edgar Dören (D) | Edgar Dören | Porsche | 930 | | Porsche | B |
| 92 | Memminger / Müller / Kuhn-Weiss | Georg Memminger (D) | | Porsche | 930 | | Porsche | B |
| 93 | Cooper / Smith / Ovey | Charles Ivey Racing (GB) | | Porsche | 930 | | Porsche | B |
| 94 | Haldi / Steckkönig / Schiller | Claude Haldi (CH) | | Porsche | 930 | | Porsche | B |
| 95 | Alméras / Alméras / Guillot | Equipe Alméras Freres (F) | | Porsche | 930 | | Porsche | B |
| 96 | Lateste / Bienvault / Touroul | Michel Lateste (F) | | Porsche | 930 | | Porsche | B |
| 97 | Gonin / Boutinaud / Le Page | Raymond Boutinnaud (F) | | Porsche | 928 | S | Porsche | B |