| 1 | Tan / Morris / Wittmer | ST Racing (CDN) | BMW | M4 | G82 GT3 | BMW | GT3 | GT3 Pro-Am |
| 2 | van Vliet / Olij | JR Motorsport (NL) | BMW | M6 | F13 GT3 | BMW | GT3 | GT3 Am |
| 6 | Herber / van Berlo | BoDa by Bas Koeten Racing (NL) | Bentley | Continental GT3 | | Bentley | GT3 | GT3 Am |
| 8 | "L.M.D.V." / Frezza / Fumanelli / Cutrera / Talarico | Kessel Racing (CH) | Ferrari | 488 | GT3 Evo | Ferrari | GT3 | GT3 Pro |
| 18 | Doppelmayr / Kaffer / Erhart / Herberger | Phoenix Racing (D) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 25 | Hrachowina / Konrad / Schneider | MANN-FILTER Team LANDGRAF (D) | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | GT3 Am |
| 26 | Esteves / Paque / Kelders / Gachet | Sainteloc Racing (F) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 34 | Kirchhoff / Grimm / Dalmo | Car Collection Motorsport (D) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 58 | Gostner / Gostner / Gostner / Sernagiotto | MP Racing (I) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 61 | D'Silva / Payne / Harker | Earl Bamber Motorsport (NZ) | Porsche | 991 GT3 R | II | Porsche | GT3 | GT3 Pro |
| 71 | Adomavičius / Gelžinis / Gelžinis | Juta Racing (LT) | Audi | R8 LMS | GT3 Evo | Audi | GT3 | GT3 Pro |
| 72 | Navickas / Jablonskis / Gelžinis | Juta Racing Junior (LT) | Audi | R8 LMS | GT3 Evo | Audi | GT3 | GT3 Pro-Am |
| 85 | Putman / Espenlaub / Foster | CP Racing (USA) | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | GT3 Am |
| 91 | Allemann / Bohn / Renauer / Renauer | Herberth Motorsport (D) | Porsche | 991 GT3 R | II | Porsche | GT3 | GT3 Pro |
| 102 | Holmgaard / Holmgaard / Edland / Vedel | Holmgaard Motorsport (DK) | VW | Golf | GTi TCR DSG | VW | TCR | |
| 104 | Stasionis / Piirimägi / Karklys / Rammo | NOKER racing team (LT) | VW | Golf GTi TCR SEQ | | VW | TCR | |
| 116 | Preisig / Menden / Vallers | Wolf-Power Racing (CH) | Audi | RS3 | LMS | Audi | TCR | |
| 159 | Nuya / Kusiri / Kusiri / Sathienthirakul | BBR (T) | Cupra | León | Competición TCR | Seat | TCR | |
| 205 | Ellis / Loucas / Loucas / Hollings | Valluga (GB) | Porsche | 718 Cayman | GT4 Clubsport MR | Porsche | TCX | |
| 215 | Eburderie / Lemma / Dacosta / Lavergne | SK Racing (F) | Ligier | JS2 R | | Ford | TCX | |
| 331 | Partl / Bock / Kroll / Bonk | Hofor Racing by Bonk Motorsport (CH) | BMW | M2 | CS Racing (365HP) | BMW | TC | |
| 332 | Mayer / Piepmeyer / Meyer / Bonk | Hofor Racing by Bonk Motorsport (CH) | BMW | M2 | CS Racing (365HP) | BMW | TC | |
| 417 | Mottet / Chaligne / Leclerc / Garzon | Orchid Racing Team (CH) | Porsche | 718 Cayman | GT4 Clubsport MR | Porsche | GT4 | |
| 421 | Jones / Spinoy | Team ACP-Tangerine Associates by VEIDEC JJ Motosport (B) | BMW | M4 | F82 GT4 | BMW | GT4 | |
| 701 | Amrouche / Bonnel / Lajoux | Vortex V8 (F) | Vortex | 1.0 | | | GTX | |
| 702 | Brochier / Courtois / Nobs | Vortex V8 (F) | Vortex | 1.0 | | | GTX | |
| 703 | Fontaine / Decultot / Gruau | Vortex V8 (F) | Vortex | 1.0 | | | GTX | |
| 720 | Butkevicius / Michelon / Paskevicius | RD Signs – Siauliai racing team (LT) | Lamborghini | Huracán Super Trofeo | | Lamborghini | GTX | |
| 728 | Li / Brunot | HRT Performance (D) | Porsche | 992 GT3 Cup | | Porsche | GTX | |
| 903 | Redant / Redant / Redant | Red Ant Racing (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 904 | Wils / Hensen / Mayrl | Red Ant Racing (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 909 | Breukers / Breukers / Breukers | Red Camel-Jordans.nl (NL) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 911 | Ancel / Gibon / Loeul / Tremblaye | Porsche Lorient Racing (F) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 912 | Polette / Lelievre / Demorge / Blasco | Porsche Lorient Racing (F) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 917 | Villiger / Villiger / Misbach / Spirgi | Orchid Racing Team (CH) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 928 | Bessem / Hilders | NKPP by HRT Performance (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 929 | Bergström / Kristoffersson / Veiby | HRT Performance (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 955 | Broggi / Nicolae / de Castro | Willi Motorsport by Ebimotors (RO) | Porsche | 991 GT3 Cup | II | Porsche | 991 | |
| 973 | Venerosi / Giorgi / Piccioli | EBIMOTORS (I) | Porsche | 991 GT3 Cup | II | Porsche | 991 | |
| 974 | Peroni / Negra / Donzelli / Montagnese | EBIMOTORS (I) | Porsche | 991 GT3 Cup | II | Porsche | 991 | |