| 007 | Aston Martin Valkyrie | Aston Martin Thor Team | green (+black/yellow) | THE HEART OF RACING/VALKYRIE | Michelin | | closed | mid | ASTON MARTIN THOR TEAM |
| 009 | Aston Martin Valkyrie | Aston Martin Thor Team | green (+black/yellow/red) | THE HEART OF RACING/VALKYRIE | Michelin | | closed | mid | ASTON MARTIN THOR TEAM |
| 2 | Chevrolet Corvette Z06 LMGT3.R | TF Sport | dark blue/white (+red) | JMR/KFC/ALTON | Goodyear | | closed | mid | TF SPORT |
| 3 | Oreca 07 Gibson | DKR Engineering | orange/black (+light blue) | TOWER EVENTS/DKR | Goodyear | | closed | mid | DKR ENGINEERING |
| 4 | Oreca 07 Gibson | Crowdstrike Racing by APR | dark blue/red/violet (+orange/black) | CROWDSTRIKE/Accel | Goodyear | | closed | mid | CROWDSTRIKE RACING BY APR |
| 7 | Toyota TR010 Hybrid | Toyota Racing | red (+white/black/silver) | DENSO/TOYOTA/FUJITSU | Michelin | Mobil 1 | closed | mid | TOYOTA RACING |
| 8 | Toyota TR010 Hybrid | Toyota Racing | red (+white/black/silver) | DENSO/TOYOTA/FUJITSU | Michelin | Mobil 1 | closed | mid | TOYOTA RACING |
| 9 | Oreca 07 Gibson | Proton Competition | yellow/black (+light blue) | seven x seven | Goodyear | Motul | closed | mid | PROTON COMPETITION |
| 10 | McLaren 720S LMGT3 Evo | Garage 59 | orange/black (+silver) | McLaren/MOUNTSTREET/a SCORPII/Jan B. Lühn | Goodyear | | closed | mid | GARAGE 59 |
| 12 | Cadillac V-Series.R | Cadillac Hertz Team Jota | gold/black/white (+red/yellow) | Hertz/CADILLAC | Michelin | Mobil 1 | closed | mid | CADILLAC HERTZ TEAM JOTA |
| 13 | Chevrolet Corvette Z06 LMGT3.R | 13 Autosport | red (+white) | ORLANDOCORP.COM/MOTUL | Goodyear | Motul | closed | mid | 13 AUTOSPORT |
| 14 | Oreca 07 Gibson | TDS Racing | lime green/black (+blue) | shopify/TDS | Goodyear | Motul | closed | mid | TDS RACING |
| 15 | BMW M Hybrid V8 | BMW M Team WRT | blue/white/black/red | XPEL/GEN IIIM | Michelin | Shell | closed | mid | BMW M TEAM WRT |
| 17 | Genesis GMR-001-Hypercar | Genesis Magma Racing | orange/red (+black) | GENESIS | Michelin | Shell | closed | mid | GENESIS MAGMA RACING |
| 19 | Genesis GMR-001-Hypercar | Genesis Magma Racing | orange/red (+black) | GENESIS | Michelin | Shell | closed | mid | GENESIS MAGMA RACING |
| 20 | BMW M Hybrid V8 | BMW M Team WRT | red/white/black/yellow | XPEL/HELIX/GEN IIIM | Michelin | Shell | closed | mid | BMW M TEAM WRT |
| 21 | Ferrari 296 LMGT3 Evo | Vista AF Corse | silver (+red/black) | VISTA JET/RICHARD MILLE/pyypl/CARLAC MINERALS | Goodyear | Shell | closed | mid | VISTA AF CORSE |
| 22 | Oreca 07 Gibson | United Autosports | dark blue/light blue | iq option/RICHARD MILLE/#RACINGFORDIABETES | Goodyear | Motul | closed | mid | UNITED AUTOSPORTS |
| 23 | Aston Martin Vantage AMR LMGT3 | Heart of Racing Team | dark blue (+yellow/black) | THE HEART OF RACING/ASTON MARTIN RACING | Goodyear | | closed | front | HEART OF RACING TEAM |
| 24 | Oreca 07 Gibson | Nielsen Racing | vilotet/white/light green (+black) | MASCOT WORKWEAR/Basecamp | Goodyear | Motul | closed | mid | NIELSEN RACING |
| 25 | Oreca 07 Gibson | Algarve Pro Racing | blue/black | SELECTED SUPPLIES/APR | Goodyear | | closed | mid | ALGARVE PRO RACING |
| 26 | Oreca 07 Gibson | Vector Sport | red/black (+white/grey) | FORTIS/Claró/SDS | Goodyear | | closed | mid | VECTOR SPORT |
| 27 | Aston Martin Vantage AMR LMGT3 | Heart of Racing Team | dark blue (+yellow/black) | THE HEART OF RACING/ASTON MARTIN RACING | Goodyear | | closed | front | HEART OF RACING TEAM |
| 28 | Oreca 07 Gibson | IDEC Sport | white (+red/black) | IDEC SPORT/KC X/Les Echos Le Parisien | Goodyear | Motul | closed | mid | IDEC SPORT |
| 29 | Oreca 07 Gibson | Forestier Racing by Panis | green/black | elf/FORRESTIER RACING | Goodyear | Elf | closed | mid | FORESTIER RACING BY PANIS |
| 30 | Oreca 07 Gibson | Duqueine Team | black/green | Solacar/Prop.com/SPI/ACTUA FORMATION | Goodyear | | closed | mid | DUQUEINE TEAM |
| 32 | BMW M4 LMGT3 Evo | Team WRT | red/green (+white/black/blue) ... | TURBO/paradine/Fastron | Goodyear | | closed | front | TEAM WRT |
| 33 | Chevrolet Corvette Z06 LMGT3.R | TF Sport | yellow (+black) | wynn's/Keating | Goodyear | | closed | mid | TF SPORT |
| 34 | Chevrolet Corvette Z06 LMGT3.R | Racing Team Turkey by TF | red/black | ESMOTOR/Sunreef Yachts/RACING TEAM TURKEY | Goodyear | | closed | mid | RACING TEAM TURKEY BY TF |
| 35 | Alpine A424 | Alpine Endurance Team | blue (+white/black/red) | elf/ALPINE | Michelin | | closed | mid | ALPINE ENDURANCE TEAM |
| 36 | Alpine A424 | Alpine Endurance Team | blue (+white/black/red) | elf/ALPINE | Michelin | | closed | mid | ALPINE ENDURANCE TEAM |
| 37 | Oreca 07 Gibson | CLX Motorsport | black/silver (+blue) | elf/trim.rx/ARO | Goodyear | Elf | closed | mid | CLX MOTORSPORT |
| 38 | Cadillac V-Series.R | Cadillac Hertz Team Jota | gold/black/white (+yellow/red) | Hertz/CADILLAC | Michelin | Mobil 1 | closed | mid | CADILLAC HERTZ TEAM JOTA |
| 43 | Oreca 07 Gibson | Inter Europol Competition | yellow/green/white (+turquoise/black) | INTER Europol/NEO-TEC/MARINA/empio/Primavika | Goodyear | Motul | closed | mid | INTER EUROPOL COMPETITION |
| 44 | Oreca 07 Gibson | Proton Competition | blue/dark blue | FELBERMAYR | Goodyear | Motul | closed | mid | PROTON COMPETITION |
| 48 | Oreca 07 Gibson | RD Limited | red/black/white | FFP CORP | Goodyear | | closed | mid | RD LIMITED |
| 50 | Ferrari 499P | Ferrari AF Corse | red (+black/yellow) | RICHARD MILLE/CEVA | Michelin | Shell | closed | mid | FERRARI AF CORSE |
| 51 | Ferrari 499P | Ferrari AF Corse | red (+black/yellow) | RICHARD MILLE/CEVA | Michelin | Shell | closed | mid | FERRARI AF CORSE |
| 54 | Ferrari 296 LMGT3 Evo | Vista AF Corse | silver (+red/black) | VISTA/RICHARD MILLE/Bombardier/XO | Goodyear | Shell | closed | mid | VISTA AF CORSE |
| 57 | Ferrari 296 LMGT3 Evo | Kessel Racing | yellow (+black) | CAR GUY | Goodyear | | closed | mid | KESSEL RACING |
| 58 | McLaren 720S LMGT3 Evo | Garage 59 | orange/black (+light blue) | Gulf/KORLOFF/IROFGO/GG SOFT/DEEPBAY | Goodyear | Gulf | closed | mid | GARAGE 59 |
| 59 | Aston Martin Vantage AMR LMGT3 | Racing Spirit Of Leman | grey/silver/black (+red/blue) | BODYFENCE | Goodyear | | closed | front | RACING SPIRIT OF LEMAN |
| 61 | Mercedes-AMG LMGT3 | Iron Lynx | silver (+black) | SILVER ARROW/Sonangol | Goodyear | | closed | front | IRON LYNX |
| 62 | Mercedes-AMG LMGT3 | Team Qatar by Iron Lynx | silver/purple (+black) | DMMF/LUSAIL/QATAR MOTORSPORTS ACADEMY | Goodyear | | closed | front | TEAM QATAR BY IRON LYNX |
| 69 | BMW M4 LMGT3 Evo | Team WRT | light blue/orange (+black/red) | INOV8ORDIE/GLOBAL POWER COMPONENTS | Goodyear | | closed | front | TEAM WRT |
| 74 | Ferrari 296 LMGT3 Evo | Kessel Racing | silver/grey (+orange) ... | QUANTA ... | Goodyear | | closed | mid | KESSEL RACING |
| 77 | Ford Mustang LMGT3 | Proton Competition | blue/white (+black) | FORD RACING | Goodyear | | closed | front | PROTON COMPETITION |
| 78 | Lexus RC F LMGT3 | Akkodis ASP Team | yellow/dark blue (+black) | AKKODIS/alizon | Goodyear | Minerva | closed | front | AKKODIS ASP TEAM |
| 79 | Mercedes-AMG LMGT3 | Iron Lynx | silver/yellow (+black) | RANA/noleggiare/*FLOW TRADERS | Goodyear | | closed | front | IRON LYNX |
| 83 | Ferrari 499P | AF Corse | yellow (+black/red) | EsaNano/RICHARD MILLE/NATZKA | Michelin | Shell | closed | mid | AF CORSE |
| 87 | Lexus RC F LMGT3 | Akkodis ASP Team | green/grey/silver (+black) | MINERVA OIL/Grapos/AKKODIS | Goodyear | Minerva | closed | front | AKKODIS ASP TEAM |
| 88 | Ford Mustang LMGT3 | Proton Competition | blue/white (+black) | FORD RACING | Goodyear | | closed | front | PROTON COMPETITION |
| 91 | Porsche 911 GT3 R LMGT3 | Manthey DK Engineering | silver (+black) | RACEBORN 75/DK Engineering/BiMAX/Ricco | Goodyear | Motul | closed | rear | MANTHEY DK ENGINEERING |
| 92 | Porsche 911 GT3 R LMGT3 | The Bend Manthey | silver (+black) | THE BEND/RACEBORN 75 | Goodyear | Motul | closed | rear | THE BEND MANTHEY |
| 93 | Peugeot 9X8 | Peugeot Totalenergies | white/black (+red) | TotalEnergies/PEUGEOT/Capgemini | Michelin | Total | closed | mid | PEUGEOT TOTALENERGIES |
| 94 | Peugeot 9X8 | Peugeot Totalenergies | white/black (+red) | TotalEnergies/PEUGEOT/Capgemini | Michelin | Total | closed | mid | PEUGEOT TOTALENERGIES |
| 99 | Oreca 07 Gibson | AO by TF | red (+white/silver/black) | Mobil 1 | Goodyear | Mobil 1 | closed | mid | AO BY TF |
| 101 | Cadillac V-Series.R | Cadillac WTR | blue/black/white (+red/yellow) | DEX/CADILLAC | Michelin | Mobil 1 | closed | mid | CADILLAC WTR |
| 150 | Ferrari 296 LMGT3 Evo | Richard Mille AF Corse | green/yellow (+dark blue/black) | RICHARD MILLE | Goodyear | | closed | mid | RICHARD MILLE AF CORSE |
| 183 | Oreca 07 Gibson | AF Corse | red/white/black (+blue?) | RICHARD MILLE | Goodyear | | closed | mid | AF CORSE |
| 222 | Oreca 07 Gibson | United Autosports | dark blue/red (+white) | UNITED AUTOSPORTS/SPX/iq option | Goodyear | | closed | mid | UNITED AUTOSPORTS |
| 343 | Oreca 07 Gibson | Inter Europol Competition | green/yellow (+white/black) | INTER Europol/wing.vc .... | Goodyear | Motul | closed | mid | INTER EUROPOL COMPETITION |