| 1 | Riberas / Mies / Vanthoor | Audi Sport Team WRT (B) | Vincent Vosse | Audi | R8 LMS | | Audi | GT3 | Pro |
| 2 | Müller / Frijns / Rast | Audi Sport Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 4 | Buurman / Stolz / Engel | Mercedes-AMG Team Black Falcon (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 5 | Lendoudis / Al Faisal / Aguas / Onslow-Cole | Black Falcon (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro-Am |
| 6 | Haupt / Piana / Al Faisal / Metzger | Black Falcon (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Silver |
| 7 | Kane / Pepper / Gounon | Bentley Team M-Sport (GB) | | Bentley | Continental GT3 | | Bentley | GT3 | Pro |
| 8 | Soucek / Soulet / Abril | Bentley Team M-Sport (GB) | | Bentley | Continental GT3 | | Bentley | GT3 | Pro |
| 9 | di Folco / Costantini / Delhez / Debs | Target Racing (I) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro-Am |
| 12 | Frassinetti / Rizzoli / Monti / Ling | Ombra Racing (I) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Silver |
| 14 | Klien / Costa / Seefried | Emil Frey Lexus Racing (CH) | | Lexus | RC F | GT3 | Lexus | GT3 | Pro |
| 17 | Leonard / Fässler / Serra | Belgian Audi Club Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 18 | Perez / Giraudi / Spinelli / Altoè | Antonelli Motorsport (I) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro-Am |
| 19 | Pérez Companc / Giammaria / Mapelli | GRT Grasser Racing Team (A) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 22 | Moore / Sanchez / Witt / Walkinshaw | GT Sport Motul Team RJN (GB) | | Nissan | GT-R | Nismo GT3 | Nissan | GT3 | Silver |
| 23 | Ordoñez / Parry / Buncombe | GT Sport Motul Team RJN (GB) | | Nissan | GT-R | Nismo GT3 | Nissan | GT3 | Pro |
| 25 | Winkelhock / Haase / Vervisch | Audi Sport Team Sainteloc (F) | | Audi | R8 LMS | | Audi | GT3 | Pro |
| 26 | Stievenart / Rostan / Gachet / Kelders | Sainteloc Racing (F) | | Audi | R8 LMS | | Audi | GT3 | Am |
| 28 | Santamato / Gattuso / Pohler / Crestani | Daiko Lazarus Racing (I) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Silver |
| 29 | van der Linde / Schmidt / van der Linde | Montaplast by Land-Motorsport (D) | | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 30 | Guerrieri / Patrese / Baguette / Depailler | Castrol Honda Racing (I) | | Honda | NSX | GT3 | Honda | GT3 | Pro-Am |
| 31 | Morris / Pierce / Smith / Meyrick | Team Parker Racing (GB) | | Bentley | Continental GT3 | | Bentley | GT3 | Pro-Am |
| 34 | Blomqvist / Eng / Krognes | Walkenhorst Motorsport (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Pro |
| 35 | Petrov / Bulatov / Meadows | SMP Racing by AKKA ASP (RUS) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 36 | Walkenhorst / Oeverhaus / Burchardt / Vinke | Walkenhorst Motorsport (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Am |
| 42 | Leventis / Buncombe / Williamson / Fumanelli | Strakka Racing (GB) | Nick Leventis | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro-Am |
| 43 | Buhk / Götz / Parente | Mercedes-AMG Team Strakka Racing (GB) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 44 | Barrichello / Fraga / Vietoris | Strakka Racing (GB) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 49 | Yoluc / Burke / Hankey / Rosenqvist | Ram Racing (GB) | Dan Shufflebottom | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro-Am |
| 51 | Cameron / Griffin / Scott / Bontempelli | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 53 | Hommerson / Machiels / Bertolini / Cioci | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 54 | Fontana / Zaugg / Grenier | Emil Frey Jaguar Racing (CH) | Emil Frey | Jaguar | XKR | G3 | Jaguar | GT3 | Silver |
| 55 | Kaffer / Schramm | Attempto Racing (D) | | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 58 | Ledogar / Pla / Barnicoat | Garage 59 (GB) | | McLaren | 650S | GT3 | McLaren | GT3 | Pro |
| 62 | Martin / Baumann / Kirchhöfer | R-Motorsport (CH) | | Aston Martin | V12 Vantage | GT3 | Aston Martin | GT3 | Pro |
| 63 | Bortolotti / Engelhart / Caldarelli | GRT Grasser Racing Team (A) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 66 | Schothorst / Schothorst / Green | Attempto Racing (D) | | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 67 | Haryanto / Josephsohn / Caccia / Bovy | GDL Racing (I) | | Lamborghini | Huracán | Super Trofeo | Lamborghini | Cup | National |
| 70 | Paque / Paisse / Wilwert / Petit | Speed Lover (B) | | Porsche | 991 GT3 Cup | | Porsche | Cup | National |
| 72 | Aleshin / Molina / Rigon | SMP Racing (RUS) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 75 | Teo / Tjiptobiantoro / Colombo / Cressoni | T2 Motorsport (I) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Am |
| 76 | Thiim / Dennis / Vaxiviere | R-Motorsport (CH) | | Aston Martin | V12 Vantage | GT3 | Aston Martin | GT3 | Pro |
| 77 | Machitski / Amstutz / Abra / Kujala | Barwell Motorsport (GB) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Am |
| 78 | Beretta / Kodric / Mitchell / Breukers | Barwell Motorsport (GB) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Silver |
| 82 | Ineichen / Keen / Perera | GRT Grasser Racing Team (A) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 84 | van der Zande / Paffett / Mortara | Mercedes-AMG Team Mann-Filter (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 88 | Marciello / Juncadella / Vautier | Mercedes-AMG Team Akka ASP (F) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 89 | Debard / Giauque / Barthez / Jamin | AKKA ASP Team (F) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Am |
| 90 | Manchester / Bastian / Szymkowiak / Schiller | AKKA ASP Team (F) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Silver |
| 97 | Al Harthy / Eastwood / McKay / Gunn | Oman Racing with TF Sport (OM) | Tom Ferrier | Aston Martin | V12 Vantage | GT3 | Aston Martin | GT3 | Silver |
| 98 | Collard / Wittmann / Krohn | Rowe Racing (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Pro |
| 99 | Sims / Klingmann / Catsburg | Rowe Racing (D) | | BMW | M6 | F13 GT3 Evo | BMW | GT3 | Pro |
| 100 | Verbergt / Wauters / Dejonghe / Vandierendonck | Brussels Racing (B) | | Aston Martin | V12 Vantage | GT3 | Aston Martin | GT3 | Pro-Am |
| 111 | Rogivue / Hezemans / Frommenwiler / Dauenhauer | Aust Motorsport (D) | | Audi | R8 LMS | | Audi | GT3 | Silver |
| 114 | Ortelli / Siedler / Palttala | Emil Frey Lexus Racing (CH) | | Lexus | RC F | GT3 | Lexus | GT3 | Pro |
| 117 | Bernhard / Bamber / Vanthoor | KÜS Team75 Bernhard (D) | | Porsche | 991 GT3 R | | Porsche | GT3 | Pro |
| 175 | Habul / Jäger / Schneider / Konrad | Sun Energy 1 Team HTP Motorsport (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro-Am |
| 188 | West / Goodwin / Harris / Watson | Garage 59 (GB) | | McLaren | 650S | GT3 | McLaren | GT3 | Am |
| 333 | Mattschull / Salikhov / Perel / Keilwitz | Rinaldi Racing (D) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 488 | Yoon / Ehret / Sultanov / Boulle | Rinaldi Racing (D) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Am |
| 540 | Pappas / Bleekemolen / Lieb / Miller | Black Swan Racing (USA) | | Porsche | 991 GT3 R | | Porsche | GT3 | Pro-Am |
| 666 | Müller / Jasper / Krebs / Penttinen | Attempto Racing (D) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Am |
| 911 | Dumas / Makowiecki / Werner | Manthey-Racing (D) | | Porsche | 991 GT3 R | | Porsche | GT3 | Pro |
| 991 | Häring / Brauner / Triller / Renauer | Herberth Motorsport (D) | | Porsche | 991 GT3 R | | Porsche | GT3 | Am |