| 2 | Lynn / Bamber | Cadillac Racing (USA) | Chip Ganassi | Cadillac | V-Series.R | | Cadillac | Hypercar |
| 5 | Makowiecki / Christensen / Campbell | Porsche Penske Motorsport (D) | Roger Penske | Porsche | 963 | | Porsche | Hypercar |
| 6 | Vanthoor / Estre / Lotterer | Porsche Penske Motorsport (D) | Roger Penske | Porsche | 963 | | Porsche | Hypercar |
| 7 | Conway / de Vries / Kobayashi | Toyota Gazoo Racing (J) | Kamui Kobayashi | Toyota | GR010 Hybrid | | Toyota | Hypercar |
| 8 | Buemi / Hirakawa / Hartley | Toyota Gazoo Racing (J) | Kamui Kobayashi | Toyota | GR010 Hybrid | | Toyota | Hypercar |
| 11 | Vernay / Bennett / Serravalle | Isotta Fraschini (I) | | Isotta Fraschini | Tipo 6 LMH | Competizione | Isotta Fraschini | Hypercar |
| 12 | Stevens / Ilott | Hertz Team Jota (GB) | Sam Hignett | Porsche | 963 | | Porsche | Hypercar |
| 15 | Wittmann / Vanthoor / Marciello | BMW M Team WRT (B) | Vincent Vosse | BMW | M Hybrid V8 | | BMW | Hypercar |
| 20 | Rast / Frijns / van der Linde | BMW M Team WRT (B) | Vincent Vosse | BMW | M Hybrid V8 | | BMW | Hypercar |
| 27 | James / Riberas / Mancinelli | Heart of Racing Team (USA) | Ian James | Aston Martin | Vantage AMR | GT3 Evo | Aston Martin | GT3 |
| 31 | Farfus / Leung / Gelael | Team WRT (B) | | BMW | M4 | G82 GT3 | BMW | GT3 |
| 35 | Milesi / Chatin / Gounon | Alpine Endurance Team (F) | Philippe Sinault | Alpine | A424 | | Alpine | Hypercar |
| 36 | Lapierre / Vaxiviere / Schumacher | Alpine Endurance Team (F) | Philippe Sinault | Alpine | A424 | | Alpine | Hypercar |
| 38 | Hanson / Button / Rasmussen | Hertz Team Jota (GB) | Sam Hignett | Porsche | 963 | | Porsche | Hypercar |
| 46 | Al Harthy / Martin / Rossi | Team WRT (B) | | BMW | M4 | G82 GT3 | BMW | GT3 |
| 50 | Nielsen / Molina / Fuoco | Ferrari AF Corse (I) | Amato Ferrari | Ferrari | 499P | | Ferrari | Hypercar |
| 51 | Giovinazzi / Calado / Pier Guidi | Ferrari AF Corse (I) | Amato Ferrari | Ferrari | 499P | | Ferrari | Hypercar |
| 54 | Flohr / Rigon / Castellacci | Vista AF Corse (I) | Amato Ferrari | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 55 | Hériau / Rovera / Mann | Vista AF Corse (I) | Amato Ferrari | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 59 | Cottingham / Costa / Saucy | United Autosports (GB) | | McLaren | 720S | GT3 Evo | McLaren | GT3 |
| 60 | Schiavoni / Perera / Cressoni | Iron Lynx (I) | Andrea Piccini | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 |
| 63 | Kvyat / Caldarelli / Bortolotti | Lamborghini Iron Lynx (I) | Andrea Piccini | Lamborghini | SC63 | | Lamborghini | Hypercar |
| 77 | Hardwick / Robichon / Barker | Proton Competition (D) | | Ford | Mustang GT3 | Gen 7 | Ford | GT3 |
| 78 | Robin / Miyata / Schmid | Akkodis ASP Team (F) | | Lexus | RC F | GT3 | Lexus | GT3 |
| 81 | Van Rompuy / Andrade / Eastwood | TF Sport (GB) | | Chevrolet | Corvette C8 | Z06 GT3.R | Chevrolet | GT3 |
| 82 | Koizumi / Juncadella / Baud | TF Sport (GB) | | Chevrolet | Corvette C8 | Z06 GT3.R | Chevrolet | GT3 |
| 83 | Kubica / Shwartzman / Ye | AF Corse (I) | Amato Ferrari | Ferrari | 499P | | Ferrari | Hypercar |
| 85 | Bovy / Frey / Gatting | Iron Dames (I) | Deborah Mayer | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 |
| 87 | Kimura / Masson / Lopez | Akkodis ASP Team (F) | | Lexus | RC F | GT3 | Lexus | GT3 |
| 88 | Pedersen / Olsen / Roda | Proton Competition (D) | | Ford | Mustang GT3 | Gen 7 | Ford | GT3 |
| 91 | Shahin / Lietz / Schuring | Manthey EMA (D) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 92 | Malykhin / Sturm / Bachler | Manthey PureRxcing (LT) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 92T | Malykhin / Sturm / Bachler | Manthey PureRxcing (LT) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 93 | Müller / Jensen | Peugeot TotalEnergies (F) | Olivier Jansonnie | Peugeot | 9X8 | 2024 | Peugeot | Hypercar |
| 94 | di Resta / Duval | Peugeot TotalEnergies (F) | Olivier Jansonnie | Peugeot | 9X8 | 2024 | Peugeot | Hypercar |
| 95 | Caygill / Pino / Sato | United Autosports (GB) | | McLaren | 720S | GT3 Evo | McLaren | GT3 |
| 99 | Andlauer / Jani | Proton Competition (D) | Christian Ried | Porsche | 963 | | Porsche | Hypercar |
| 777 | Mateu / Sørensen / Bastard | D'Station Racing (J) | Satoshi Hoshino | Aston Martin | Vantage AMR | GT3 Evo | Aston Martin | GT3 |