| 2 | Grist / Boyd / Erdos | United Autosports | | Ligier | JS P3 | | Nissan | LMP3 |
| 3 | England / Guasch | United Autosports | | Ligier | JS P3 | | Nissan | LMP3 |
| 5 | Winslow / Laskaratos / Corbett | 360 Racing | | Ligier | JS P3 | | Nissan | LMP3 |
| 6 | Kaiser / Woodward / Dayson | 360 Racing | | Ligier | JS P3 | | Nissan | LMP3 |
| 7 | Noble / Wells | Nielsen Racing (GB) | | Norma | M30 | | Nissan | LMP3 |
| 8 | Littlejohn / Yamanaka | Nielsen Racing | | Ligier | JS P3 | | Nissan | LMP3 |
| 9 | Droux / Garcia | Realteam Racing (CH) | | Norma | M30 | | Nissan | LMP3 |
| 10 | Grinbergas / Fioravanti / Bontempelli | Oregon Team (I) | | Norma | M30 | | Nissan | LMP3 |
| 11 | Jensen / Petersen | Eurointernational | | Ligier | JS P3 | | Nissan | LMP3 |
| 13 | Moore / Parsons / Hippe | Inter Europol Competition (PL) | Jakub Smiechowski | Ligier | JS P3 | | Nissan | LMP3 |
| 14 | Lunardi / Scheuschner | Inter Europol Competition (PL) | Jakub Smiechowski | Ligier | JS P3 | | Nissan | LMP3 |
| 15 | Olsen / Vedel / Rich | RLR MSport (GB) | | Ligier | JS P3 | | Nissan | LMP3 |
| 17 | Lahaye / Lahaye / Heriau | Ultimate (F) | | Norma | M30 | | Nissan | LMP3 |
| 19 | Millara / Légeret / Ehrlacher | M Racing (F) | | Norma | M30 | | Nissan | LMP3 |
| 20 | Fjordbach / Andersen | High Class Racing (DK) | | Oreca | 07 | | Gibson | LMP2 |
| 21 | Allen / Hedman / Hanley | DragonSpeed (USA) | Elton Julian | Oreca | 07 | | Gibson | LMP2 |
| 22 | di Resta / Hanson / Albuquerque | United Autosports | | Ligier | JS P217 | | Gibson | LMP2 |
| 23 | Binder / Canal / Stevens | Panis Barthez Competition | Olivier Panis/Fabien Barthez | Ligier | JS P217 | | Gibson | LMP2 |
| 24 | Tereschenko / Buret / Hoogenboom | Panis Barthez Competition | Olivier Panis/Fabien Barthez | Ligier | JS P217 | | Gibson | LMP2 |
| 25 | Pizzitola / Falb / Patterson | Algarve Pro Racing (P) | Stewart Cox | Oreca | 07 | | Gibson | LMP2 |
| 26 | Vergne / Nato / Rusinov / van Uitert | G-Drive Racing (RUS) | Xavier Combet | Aurus | 01 | | Gibson | LMP2 |
| 27 | Maris / Lafargue / Adler / Minassian | Idec Sport (F) | | Ligier | JS P217 | | Gibson | LMP2 |
| 28 | Chatin / Lafargue / Rojas | Idec Sport (F) | Patrice Lafargue | Oreca | 07 | | Gibson | LMP2 |
| 30 | Jamin / Bradley / Ragues | Duqueine Engineering (F) | Gilles Duqueine | Oreca | 07 | | Gibson | LMP2 |
| 31 | Pizzitola / Enqvist / French / Kim | Algarve Pro Racing (P) | Stewart Cox | Oreca | 07 | | Gibson | LMP2 |
| 32 | Cullen / Brundle | United Autosports | | Ligier | JS P217 | | Gibson | LMP2 |
| 34 | Clos / Smiechowski / Roussel | Inter Europol Competition (PL) | Jakub Smiechowski | Ligier | JS P217 | | Gibson | LMP2 |
| 35 | Dracone / Campana | BHK Motorsport (GB) | | Oreca | 07 | | Gibson | LMP2 |
| 37 | Lapierre / Borga / Coigny / Alexander | Cool Racing (CH) | Alexandre Coigny | Oreca | 07 | | Gibson | LMP2 |
| 39 | Cougnaud / Hirschi / Gommendy | Graff (F) | Pascal Rauturier | Oreca | 07 | | Gibson | LMP2 |
| 43 | Maini / Senna / Farano / Beche | RLR MSport (GB) | Nick Reynolds | Oreca | 07 | | Gibson | LMP2 |
| 45 | Barnicoat / Manchester / Pla | Carlin (GB) | | Dallara | P217 | | Gibson | LMP2 |
| 51 | Nielsen / Lavergne / Pier Guidi | Luzich Racing | | Ferrari | 488 | GTE Evo | Ferrari | GTE |
| 55 | Griffin / Scott / Cameron | Spirit Of Race (CH) | Amato Ferrari | Ferrari | 488 | GTE | Ferrari | GTE |
| 56 | Perfetti / Bergmeister / Roda | Team Project 1 (D) | Hans Bernd Kamps | Porsche | 991 RSR | II | Porsche | GTE |
| 60 | Schiavoni / Pianezzola / Piccini | Kessel Racing (CH) | Ronnie Kessel | Ferrari | 488 | GTE Evo | Ferrari | GTE |
| 66 | Segal / Wei / Cressoni | JMW Motorsport (GB) | Jim McWhirter | Ferrari | 488 | GTE Evo | Ferrari | GTE |
| 77 | Pera / Ried / Cairoli | Dempsey - Proton Racing (D) | Michaël Ried | Porsche | 991 RSR | II | Porsche | GTE |
| 80 | Babini / Frezza / Fortuna | Ebimotors SRL (I) | | Porsche | 991 RSR | II | Porsche | GTE |
| 83 | Gostner / Frey / Gatting | Kessel Racing (CH) | Ronnie Kessel | Ferrari | 488 | GTE Evo | Ferrari | GTE |
| 88 | Seefried / Felbermayr, Jr. / Preining | Proton Competition (D) | Michaël Ried | Porsche | 991 RSR | II | Porsche | GTE |