| | No. | Class | T | Team | Drivers | Car |
| 1 | 1 | LMP1 | M | Audi Sport Team Joest | André Lotterer
Benoit Tréluyer
Marcel Fässler | Audi R18 e-tron quattro |
| 2 | 2 | LMP1 | M | Audi Sport Team Joest | Tom Kristensen
Allan McNish | Audi R18 ultra |
| 3 | 7 | LMP1 | M | Toyota Racing | Alexander Wurz
Nicolas Lapierre
Kazuki Nakajima | Toyota TS030-Hybrid |
| 4 | 12 | LMP1 | M | Rebellion Racing | Nicolas Prost
Neel Jani | Lola B12/60 Coupé-Toyota |
| 5 | 13 | LMP1 | M | Rebellion Racing | Andrea Belicchi
Harold Primat | Lola B12/60 Coupé-Toyota |
| 6 | 21 | LMP1 | M | Strakka Racing | Nick Leventis
Danny Watts
Jonny Kane | HPD ARX-03a-Honda |
| 7 | 22 | LMP1 | M | JRM | David Brabham
Peter Dumbreck
Karun Chandhok | HPD ARX-03a-Honda |
| 8 | 23 | LMP2 | D | Signatech-Nissan | Jordan Tresson
Franck Mailleux
Olivier Lombard | Oreca 03-Nissan |
| 9 | 24 | LMP2 | D | OAK Racing | Jacques Nicolet
Matthieu Lahaye
Olivier Pla | Morgan-Nissan |
| 10 | 25 | LMP2 | D | ADR-Delta | John Martin
Tor Graves
Jan Charouz | Oreca 03 Nissan |
| 11 | 26 | LMP2 | D | Signatech-Nissan | Pierre Ragues
Nelson Panciatici
Roman Rusinov | Oreca 03 Nissan |
| 12 | 29 | LMP2 | D | Gulf Racing Middle East | Fabien Giroix
Keiko Ihara
Jean-Denis Deletraz | Lola B12/80 Coupé-Nissan |
| 13 | 30 | LMP2 | D | Status GP | Alexander Sims
Julien Jousse
Maxime Jousse | Lola B12/80 Coupé-Judd HK |
| 14 | 31 | LMP2 | D | Lotus | Thomas Holzer
Mirco Schultis
Christijan Albers | Lola B12/80 Coupé-Lotus |
| 15 | 32 | LMP2 | D | Lotus | Kevin Weeda
James Rossiter
Vitantonio Liuzzi | Lola B12/80 Coupé-Lotus |
| 16 | 35 | LMP2 | D | OAK Racing | Bertrand Baguette
David Heinemeier Hansson
Dominik Kraihamer | Morgan-Nissan |
| 17 | 38 | LMP2 | D | Jota | Simon Dolan
Sam Hancock
Nicolas Minassian | Zytek Z11SN-Nissan |
| 18 | 41 | LMP2 | D | Greaves Motorsport | Christian Zugel
Ricardo Gonzalez
Elton Julian | Zytek Z11SN-Nissan |
| 19 | 42 | LMP2 | D | Greaves Motorsport | Alex Brundle
Martin Brundle
Lucas Ordonez | Zytek Z11SN-Nissan |
| 20 | 44 | LMP2 | D | Starworks Motorsports | Enzo Potolicchio
Ryan Dalziel
Stéphane Sarrazin | HPD ARX-03b-Honda |
| 21 | 48 | LMP2 | D | Murphy Prototypes | Brendon Hartley
Warren Hughes
Jody Firth | Oreca 03-Nissan |
| 22 | 49 | LMP2 | D | Pecom Racing | Luis Perez Companc
Pierre Kaffer
Soheil Ayari | Oreca 03-Nissan |
| 23 | 51 | GTE Pro | M | AF Corse | Giancarlo Fisichella
Gianmaria Bruni | Ferrari 458 Italia |
| 24 | 66 | GTE Pro | D | JMW Motorsport | James Walker
Jonny Cocker | Ferrari 458 Italia |
| 25 | 71 | GTE Pro | M | AF Corse | Andrea Bertolini
Olivier Beretta | Ferrari 458 Italia |
| 26 | 77 | GTE Pro | M | Team Felbermayr-Proton | Richard Lietz
Marc Lieb | Porsche 911 GT3 RSR (997) |
| 27 | 97 | GTE Pro | M | Aston Martin Racing | Stefan Mücke
Adrian Fernandez
Darren Turner | Aston Martin Vantage V8 |
| 28 | 50 | GTE Am | M | Larbre Competition | Patrick Bornhauser
Julien Canal
Fernando Rees | Chevrolet Corvette C6-ZR1 |
| 29 | 55 | GTE Am | P | JWA-Avila | Joël Camathias
Markus Palttala
Paul Daniels | Porsche 911 GT3 RSR (997) |
| 30 | 57 | GTE Am | M | Krohn Racing | Tracy Krohn
Niclas Jönsson
Michele Rugolo | Ferrari 458 Italia |
| 31 | 61 | GTE Am | M | AF Corse-Waltrip | Piergiuseppe Perazzini
Marco Cioci
Matt Griffin | Ferrari 458 Italia |
| 32 | 70 | GTE Am | M | Larbre Competition | Christophe Bourret
Pascal Gibon
Jean-Philippe Belloc | Chevrolet Corvette C6-ZR1 |
| 33 | 88 | GTE Am | M | Team Felbermayr-Proton | Christian Ried
Gianluca Roda
Paolo Ruberti | Porsche 911 GT3 RSR (997) |
| 34 | 98 | GTE Am | M | Aston Martin Racing | Roald Goethe
Stuart Hall | Aston Martin Vantage V8 |
| 35 | 99 | GTE Am | M | Aston Martin Racing | Andrew Howard
Jonny Adam
Paul White | Aston Martin Vantage V8 |
