| 2 | Tréluyer / Richelmi / Berthon | Belgian Audi Club Team WRT (B) | Vincent Vosse | Audi | R8 LMS | | Audi | GT3 | Pro |
| 3 | Mateu / Caygill / Venter | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | | Audi | GT3 | Pro-Am |
| 4 | Buurman / Stolz / Christodoulou | Mercedes-AMG Team Black Falcon (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 5 | Stevens / Fässler / Vanthoor | Belgian Audi Club Team WRT (B) | Vincent Vosse | Audi | R8 LMS | | Audi | GT3 | Pro |
| 7 | Smith / Jarvis / Kane | Bentley Team M-Sport (GB) | | Bentley | Continental GT3 | | Bentley | GT3 | Pro |
| 8 | Abril / Soulet / Soucek | Bentley Team M-Sport (GB) | | Bentley | Continental GT3 | | Bentley | GT3 | Pro |
| 11 | Broniszewski / Piccini | Kessel Racing (CH) | Ronnie Kessel | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 12 | Beretta / Gattuso / Piccini | Ombra Racing (I) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 14 | Fontana / Ortelli / Siedler | Emil Frey Jaguar Racing (CH) | Emil Frey | Jaguar | XKR | G3 | Jaguar | GT3 | Pro |
| 15 | Chaponik / Heckert / Sandberg | Black Falcon (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro-Am |
| 16 | Morley / Toril / Kirchhöfer | Black Falcon (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro-Am |
| 17 | Leonard / Frijns / Dennis | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 19 | Pérez Companc / van der Zande / Vervisch | GRT Grasser Racing Team (A) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 22 | Parry / Moore / Simmons | Motul Team RJN Motorsport (GB) | | Nissan | GT-R | Nismo GT3 | Nissan | GT3 | Pro |
| 23 | Buncombe / Chiyo / Ordoñez | Motul Team RJN Nissan (GB) | | Nissan | GT-R | Nismo GT3 | Nissan | GT3 | Pro |
| 24 | Helistekangas / Wood / Enge | Reiter Young Stars (D) | | Lamborghini | Gallardo | R-EX | Lamborghini | GT3 | Pro |
| 26 | Gachet / Monti / Haase | Sainteloc Racing (F) | | Audi | R8 LMS | | Audi | GT3 | Pro |
| 27 | Janosz / Crestani / Pohler | Orange 1 Team Lazarus (I) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 35 | Krognes / Jensen / Menzel | Walkenhorst Motorsport (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Pro |
| 36 | Henkola / Walkenhorst / Robey | Walkenhorst Motorsport (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Am |
| 42 | Leventis / Fumanelli / Williamson | Strakka Racing (GB) | Nick Leventis | McLaren | 650S | GT3 | McLaren | GT3 | Pro-Am |
| 43 | Tordoff / Kane / Barnicoat | Strakka Racing (GB) | | McLaren | 650S | GT3 | McLaren | GT3 | Pro |
| 48 | Heyer / Assenheimer / Dontje | Mann-Filter Team HTP Motorsport (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 50 | Lathouras / Rugolo / Pier Guidi | AF Corse (CH) | Amato Ferrari | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 51 | Ishikawa / Bontempelli / Beretta | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 53 | Hommerson / Machiels / Bertolini | Spirit Of Race (CH) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 55 | Cioci / Fisichella / Calado | Kaspersky Motorsport (I) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 59 | Watson / Jaafar / Schothorst | Strakka Racing (GB) | | McLaren | 650S | GT3 | McLaren | GT3 | Pro |
| 63 | Caldarelli / Engelhart / Bortolotti | GRT Grasser Racing Team (A) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 66 | Cerqueda Diez / Tutumlu / van Splunteren | Attempto Racing (D) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro-Am |
| 72 | Shaytar / Rigon / Molina | SMP Racing (RUS) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 75 | Stippler / Ceccon / Salaquarda | ISR (CZ) | Igor Salaquarda | Audi | R8 LMS | | Audi | GT3 | Pro |
| 77 | Abbott / Kodric / Kujala | Barwell Motorsport (GB) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro-Am |
| 78 | Abra / Bleekemolen / Machitski | Barwell Motorsport (GB) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro-Am |
| 82 | Ruberti / Dillmann / Roda | GRT Grasser Racing Team (A) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 84 | Eriksson / Buhk / Perera | Mercedes-AMG Team HTP Motorsport (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 85 | Sandström / Schiller / Baumann | HTP Motorsport (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 87 | Ricci / Beaubelique / Gounon | AKKA ASP (F) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro-Am |
| 88 | Serrallés / Juncadella / Vautier | AKKA ASP (B) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 89 | Badey / Perfetti / Bastian | AKKA ASP (B) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro-Am |
| 90 | Meadows / Marciello / Mortara | AKKA ASP (B) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 97 | Yoluc / Al Harthy / Adam | Oman Racing Team with TF Sport (OM) | Tom Ferrier | Aston Martin | V12 Vantage | GT3 | Aston Martin | GT3 | Pro-Am |
| 98 | Spengler / Palttala / Blomqvist | Rowe Racing (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Pro |
| 99 | Martin / Eng / Sims | Rowe Racing (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Pro |
| 114 | Hirschi / Seefried / Klien | Emil Frey Jaguar Racing (CH) | Emil Frey | Jaguar | XKR | G3 | Jaguar | GT3 | Pro |
| 333 | Salikhov / Mattschull / Keilwitz | Rinaldi Racing (D) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 488 | Ehret / Mastronardi | Rinaldi Racing (D) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Am |
| 777 | Delhez / Rostan / Brauner | Team HB Racing (A) | | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Am |
| 888 | Zanuttini / Duyver / Perel | Kessel Racing (CH) | Ronnie Kessel | Ferrari | 488 | GT3 | Ferrari | GT3 | Am |
| 911 | Häring / Renauer / Renauer | Herberth Motorsport (D) | | Porsche | 991 GT3 R | | Porsche | GT3 | Pro-Am |