| 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 |
| 4 | Porsche 963 | Porsche Penske Motorsport | red/white (+black) | PORSCHE 963/PENSKE/Ansys/TAG HEUER | Michelin | Mobil 1 | closed | mid | PORSCHE PENSKE MOTORSPORT |
| 5 | Porsche 963 | Porsche Penske Motorsport | red/white/black | PORSCHE 963/PENSKE/Ansys/TAG HEUER | Michelin | Mobil 1 | closed | mid | PORSCHE PENSKE MOTORSPORT |
| 6 | Porsche 963 | Porsche Penske Motorsport | red/white (+black) | PORSCHE 963/PENSKE/Ansys/TAG HEUER | Michelin | Mobil 1 | closed | mid | PORSCHE PENSKE MOTORSPORT |
| 7 | Toyota GR010 Hybrid | Toyota Gazoo Racing | red (+silver/black/white) | GR/DENSO/FUJITSU | Michelin | Mobil 1 | closed | mid | TOYOTA GAZOO RACING |
| 8 | Toyota GR010 Hybrid | Toyota Gazoo Racing | black (+silver/red/white) | GR/DENSO/FUJITSU | Michelin | Mobil 1 | closed | mid | TOYOTA GAZOO RACING |
| 9 | Oreca 07 Gibson | Iron Lynx - Proton | yellow/black (+silver) | IRON LYNX/Proton Competition | Goodyear | | closed | mid | IRON LYNX-PROTON |
| 10 | Aston Martin Vantage AMR LMGT3 | Racing Spirit of Leman | dark green/black (+yellow) | fullpath/RACING SPIRIT OF LÉ MAN/FIKSE/CryptoProcessing by CoinsPaid | Goodyear | | closed | front | RACING SPIRIT OF LEMAN |
| 11 | Oreca 07 Gibson | Proton Competition | white/grey (+orange/black) | OLARRA/IKIGAI | Goodyear | Q8 Oils | closed | mid | PROTON COMPETITION |
| 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 | AWA Racing | red (+white) | ORLANDOCORP.COM | Goodyear | | closed | mid | AWA RACING |
| 15 | BMW M Hybrid V8 | BMW M Team WRT | blue/white/black/red | iQOO | Michelin | Shell | closed | mid | BMW M TEAM WRT |
| 16 | Oreca 07 Gibson | RLR M Sport | black/white (+red/yellow) | ELLECTED SUPPLIES/SDS | Goodyear | | closed | mid | RLR M SPORT |
| 18 | Oreca 07 Gibson | IDEC Sport | orange/black (+silver) | IDEC.SPORT/GENESIS PRAGMA RACING | Goodyear | Mobil 1 | closed | mid | IDEC SPORT |
| 20 | BMW M Hybrid V8 | BMW M Team WRT | red/white/black/yellow | iQOO/HELIX | Michelin | Shell | closed | mid | BMW M TEAM WRT |
| 21 | Ferrari 296 LMGT3 | Vista AF Corse | silver (+red/black) | VISTA/RICHARD MILLE/XO/PILOTI | Goodyear | Shell | closed | mid | VISTA AF CORSE |
| 22 | Oreca 07 Gibson | United Autosports | dark blue/red (+white) | HEY/Basecamp.com | Goodyear | | closed | mid | UNITED AUTOSPORTS |
| 23 | Oreca 07 Gibson | United Autosports | dark blue/red (+white) | SPX/UNITED AUTOSPORT | Goodyear | | closed | mid | UNITED AUTOSPORTS |
| 24 | Oreca 07 Gibson | Nielsen Racing | blue/red (+black) | databricks Borusan Otomotiv/MASCOT WORKWEAR/NIELSEN | Goodyear | Motul | closed | mid | NIELSEN RACING* |
| 25 | Oreca 07 Gibson | Algarve Pro Racing | black/blue | KAISER/APR/RESERVA PARK | Goodyear | | closed | mid | ALGARVE PRO RACING |
| 27 | Aston Martin Vantage AMR LMGT3 | Heart of Racing Team | dark blue (+orange/black) | THE HEART OF RACING | Goodyear | | closed | front | HEART OF RACING TEAM |
| 28 | Oreca 07 Gibson | IDEC Sport | red/black (+grey) | IDEC.SPORT/Ontime | Goodyear | | closed | mid | IDEC SPORT |
| 29 | Oreca 07 Gibson | TDS Racing | lime green/black/blue (+light blue) | APR/226ERC/ROC VENTURE GROUP | Goodyear | | closed | mid | TDS RACING |
| 31 | BMW M4 LMGT3 | The Bend Team WRT | black/white (+blue/orange/red) | THE BEND/MSM | Goodyear | | closed | front | THE BEND TEAM WRT |
| 33 | Chevrolet Corvette Z06 LMGT3.R | TF Sport | yellow (+black) | Keating/wynn's | Goodyear | | closed | mid | TF SPORT |
| 34 | Oreca 07 Gibson | Inter Europol Competition | yellow/green (+black/white) | INTER Europol/BOULLE | Goodyear | | closed | mid | INTER EUROPOL COMPETITION |
| 35 | Alpine A424 | Alpine Endurance Team | blue (+black/white/red/silver) | ALPINE/elf | Michelin | Elf | closed | mid | ALPINE ENDURANCE TEAM |
| 36 | Alpine A424 | Alpine Endurance Team | blue (+black/white/red/silver) | ALPINE/elf | Michelin | Elf | closed | mid | ALPINE ENDURANCE TEAM |
| 37 | Oreca 07 Gibson | CLX - Pure Rxcing | silver/grey/black (+white/blue) | PURE RXCING/CLX | Goodyear | Elf | closed | mid | CLX PURE RXCING |
| 38 | Cadillac V-Series.R | Cadillac Hertz Team JOTA | gold/black (+white/red/yellow) | Hertz/CADILLAC | Michelin | Mobil 1 | closed | mid | CADILLAC HERTZ TEAM JOTA |
| 43 | Oreca 07 Gibson | Inter Europol Competition | green/yellow (+black/white) | INTER Europol/NEO-TEC | Goodyear | Motul | closed | mid | INTER EUROPOL COMPETITION |
| 45 | Oreca 07 Gibson | Algarve Pro Racing | blue/violet/red (+orange) | CROWDSTRIKE/APR | Goodyear | | closed | mid | ALGARVE PRO RACING |
| 46 | BMW M4 LMGT3 | Team WRT | dark blue (+yellow/black/white) | SKECHERS | Goodyear | | closed | front | TEAM WRT |
| 48 | Oreca 07 Gibson | VDS Panis Racing | yellow/maroon/black (+silver) | vds PANIS/CORINTHIAN | Goodyear | Elf | closed | mid | VDS PANIS RACING |
| 50 | Ferrari 499P | Ferrari AF Corse | red (+yellow/black) | RICHARD MILLE/ADLER | Michelin | Shell | closed | mid | FERRARI AF CORSE |
| 51 | Ferrari 499P | Ferrari AF Corse | red (+yellow/black) | RICHARD MILLE/ADLER | Michelin | Shell | closed | mid | FERRARI AF CORSE |
| 54 | Ferrari 296 LMGT3 | Vista AF Corse | silver (+red/black) | VISTA/RICHARD MILLE/XO | Goodyear | Shell | closed | mid | VISTA AF CORSE |
| 57 | Ferrari 296 LMGT3 | Kessel Racing | lime green (+black) | CAR GUY/KESSEL | Goodyear | | closed | mid | KESSEL RACING |
| 59 | McLaren 720S LMGT3 Evo | United Autosports | orange/black (+yellow/violet/blue) | RICHARD MILLE/Q8/DK Engineering | Goodyear | Motul | closed | mid | UNITED AUTOSPORTS |
| 60 | Mercedes-AMG LMGT3 | Iron Lynx | silver (+black/yellow) | NODE4/IRON LYNX/AMG | Goodyear | | closed | front | IRON LYNX |
| 61 | Mercedes-AMG LMGT3 | Iron Lynx | silver (+black) | beme/IRON LYNX/AMG | Goodyear | | closed | front | IRON LYNX |
| 63 | Mercedes-AMG LMGT3 | Iron Lynx | silver (+black/red) | GROVE/IRON LYNX/AMG | Goodyear | | closed | front | IRON LYNX |
| 63T | Mercedes-AMG LMGT3 | Iron Lynx | silver (+black/red) | GROVE/IRON LYNX/AMG | Goodyear | | closed | front | IRON LYNX |
| 77 | Ford Mustang LMGT3 | Proton Competition | white/dark blue (+black/red) | FORD PERFORMANCE | Goodyear | | closed | front | PROTON COMPETITION |
| 78 | Lexus RC F LMGT3 | Akkodis ASP Team | red/white/black | AKKODIS/Sadrin Rapid | Goodyear | | closed | front | AKKODIS ASP TEAM |
| 81 | Chevrolet Corvette Z06 LMGT3.R | TF Sport | yellow (+black) | Sonangol | Goodyear | | closed | mid | TF SPORT |
| 83 | Ferrari 499P | AF Corse | yellow (+red/black) | RICHARD MILLE/ORLEN | Michelin | Shell | closed | mid | AF CORSE |
| 85 | Porsche 992 GT3 R | Iron Dames | white (+pink) | IRON DAMES/PASSION/DISCIPLINE/TOTAL ENERGY | Goodyear | Total | closed | rear | IRON DAMES |
| 87 | Lexus RC F LMGT3 | Akkodis ASP Team | red/black/white | AKKODIS/Grapos | Goodyear | | closed | front | AKKODIS ASP TEAM |
| 88 | Ford Mustang LMGT3 | Proton Competition | dark blue/white (+black/red) | FORD PERFORMANCE | Goodyear | | closed | front | PROTON COMPETITION |
| 90 | Porsche 992 GT3 R | Manthey | blue (+light blue/pink) | Chip Hart Racing | Goodyear | Motul | closed | rear | MANTHEY |
| 92 | Porsche 992 GT3 R | Manthey 1ST Phorm | light blue (+black/white) | 1ST PHORM | Goodyear | Motul | closed | rear | MANTHEY 1ST PHORM |
| 93 | Peugeot 9X8 | Peugeot TotalEnergies | white (+black/grey/lime green) | TotalEnergies/PEUGEOT/Capgemini | Michelin | Total | closed | mid | PEUGEOT TOTALENERGIES |
| 94 | Peugeot 9X8 | Peugeot TotalEnergies | white (+black/grey/lime green) | TotalEnergies/PEUGEOT/Capgemini | Michelin | Total | closed | mid | PEUGEOT TOTALENERGIES |
| 95 | McLaren 720S LMGT3 Evo | United Autosports | orange/black | RICHARD MILLE/TURBO/WHEELS UP | Goodyear | Motul | closed | mid | UNITED AUTOSPORTS |
| 99 | Porsche 963 | Proton Competition | white (+green) | F.A.T. | Michelin | | closed | mid | PROTON COMPETITION |
| 101 | Cadillac V-Series.R | Cadillac WTR | blue/black (+white/red/yellow) | Mobil 1/CADILLAC | Michelin | Mobil 1 | closed | mid | CADILLAC WTR |
| 150 | Ferrari 296 LMGT3 | Richard Mille AF Corse | white/blue/red (+black) | RICHARD MILLE | Goodyear | | closed | mid | RICHARD MILLE AF CORSE |
| 183 | Oreca 07 Gibson | AF Corse | gold/black (+red) | WAFA/RICHARD MILLE | Goodyear | | closed | mid | AF CORSE |
| 193 | Ferrari 296 LMGT3 | Ziggo Sport Tempesta | white/orange (+black) | ZIGGO SPORT/VANGUART | Goodyear | | closed | mid | ZIGGO SPORT TEMPESTA |
| 199 | Oreca 07 Gibson | AO by TF | violet (+orange/yellow/black) | AO/Mobil 1 | Goodyear | Mobil 1 | closed | mid | AO BY TF |
| 311 | Cadillac V-Series.R | Cadillac Whelen | red/black (+yellow/blue) | WHEELEN | Michelin | | closed | mid | CADILLAC WHELEN |