| 4 | Coleman / Telitz / Megennis / Schandorff | Optimum Motorsport (GB) | McLaren | 720S | GT3 Evo | McLaren | GT3 | GT3 Pro |
| 9 | Breukers / Breukers / Breukers / Danz | Red Camel by Juta Racing (NL) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 11 | Kroll / Prinz / Prinz / Partl / Heyer | Hofor Racing (CH) | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | GT3 Am |
| 14 | Poulsen / Poulsen / Nilsson / Klingmann | Poulsen Motorsport (DK) | BMW | M4 | G82 GT3 | BMW | GT3 | GT3 Pro-Am |
| 18 | Doppelmayr / Kaffer / Erhart / Tribaudini / Jöns | Sainteloc Junior Team (F) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 34 | Kirchhoff / Vogler / Vogler / Dalmo / Grimm | Land Motorsport (D) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 44 | Konôpka / Konôpka / Mikulasko / Lewandowski / Brecka | ARC Bratislava (SK) | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | GT3 Am |
| 69 | Butkevicius / Michelon / Paskevicius / Capkauskas / Ruskys | RD Signs – Siauliai racing team (LT) | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | GT3 Am |
| 71 | Gečiauskas / Navikauskas / Ambrazevicius / Ryba / Beziac | Juta Racing (LT) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 90 | Burguera / Sainero / Parente / Morcillo | E2P Racing (E) | Porsche | 991 GT3 R | II | Porsche | GT3 | GT3 Pro-Am |
| 91 | Noble / Bohn / Hart / Blattner | Herberth Motorsport (D) | Porsche | 992 GT3 R | I | Porsche | GT3 | GT3 Am |
| 101 | Baumann / Ardelt / Umemoto / Berwanger | asBest RACING (D) | Seat | León | Cup Racer | Seat | TCX | |
| 127 | Eschweiler / Tagle / Graberg / Jodexnis | SRS Team Sorg Rennsport (D) | Porsche | 718 Cayman | GT4 Clubsport MR | Porsche | TCX | |
| 133 | Collins / Clarke / Greensall / Broadbent | J-Mec Engineering (GB) | BMW | M3 | E46 | BMW | TCX | |
| 178 | White / Morris / Buccini / MacKinnon | CWS Engineering (GB) | Ginetta | G55 | | | TCX | |
| 405 | Liatukas / Kvedaras / Kvedaras / Ketvirtis / Gelunas | GSR Motorsport (LT) | Ginetta | G56 | GT4 | Ginetta | GT4 | |
| 414 | Pavlovic / Matić / Ruffini / Ambroz | Apex MP Racing (SLO) | KTM | X-Bow | GT4 | Audi | GT4 | |
| 415 | Gatehouse / Sorokin / Aso / Lao Cornago / Huber | NM Racing Team (E) | Mercedes-AMG | GT4 | | Mercedes-AMG | GT4 | |
| 421 | Jones / Jones / George / Hizzey | Venture Engineering (GB) | Mercedes-AMG | GT4 | | Mercedes-AMG | GT4 | |
| 424 | Garcia / Miller / Kolb / Bohn | Lionspeed GP (D) | Porsche | 718 Cayman | GT4 RS Clubsport | Porsche | GT4 | |
| 428 | Tan / Verhagen / Miller / Mann / Duffieux | ST Racing (CDN) | BMW | M4 | G82 GT4 | BMW | GT4 | |
| 455 | Pirro / Lammers / Mills / Bleekemolen / Pirro | Team Africa Le Mans (ZA) | Ginetta | G55 | GT4 | Ford | GT4 | |
| 701 | Bonnel / Amrouche / Courtois / Amrouche | Vortex V8 (F) | Vortex | 2.0 | | | GTX | |
| 702 | Sugliano / Calmon / Moiola / Fontaine | Vortex V8 (F) | Vortex | 2.0 | | | GTX | |
| 714 | Chwist / Loimayr / Drexel / Birch | Razoon - More Than Racing (A) | KTM | X-Bow | GTX | | GTX | |
| 902 | Holmgaard / Holmgaard / Vedel / Perrin / Sallenbach | Holmgaard Motorsport (DK) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 903 | Redant / Redant / de Breucker / Zaenen | Red Ant Racing (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 904 | Verheyen / Guelinckx / Pickering / Machiels | Red Ant Racing (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 907 | Krohn / Jönsson / Hamprecht / Huisman | RPM Racing (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 917 | Misbach / Garzon / Brodard / Mottet / Leclerc | Orchid Racing Team (CH) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 918 | Sircely / Zsigo / Rump / Bünnagel | Mühlner Motorsport (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 931 | Al Khelaifi / Al Ali / Abdulghani / Hanses | QMMF by HRT (Q) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 949 | Sanabria Crespo / Bras Silvero / Gonzalez Gonzalez / Lourinho Bras / Gutierrez Agüi | Road to Le Mans (E) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 967 | Holloway / Kearney / Terclavers / Ellis / Hauschild | HRT Performance (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 988 | Saca / Quiros / Honkavuori / Rammo / Fonseca | MRS GT-Racing (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 992 | Bessem / Hilders / Herber / van der Aa | NKPP Racing by Bas Koeten Racing (NL) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |