| 5 | Lorenzo / Alatalo / Raghunathan | L&A Infinity (I) | Aston Martin | Vantage AMR | GT3 | Aston Martin | GT3 | GT3 Pro-Am |
| 7 | Comandini / Guerra / Denes | BMW Italia Ceccato Racing (I) | BMW | M4 | G82 GT3 | BMW | GT3 | GT3 Pro |
| 8 | Cassarà / de Luca / Nilsson | BMW Italia Ceccato Racing (I) | BMW | M4 | G82 GT3 | BMW | GT3 | GT3 Pro-Am |
| 12 | Aka / Delli Guanti / Mazzola | Tresor Audi Sport Italia (RSM) | Audi | R8 LMS | | Audi | GT3 | GT3 Pro |
| 16 | Sandrucci / Ferrari / Bencivenni | AKM Motorsport (RSM) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Pro-Am |
| 17 | Fulgenzi / Galbiati | EF Racing (I) | Porsche | 992 GT3 R | I | Porsche | GT3 | GT3 Pro |
| 19 | Cazzaniga / di Folco / Liberati | VSR (I) | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 | GT3 Pro |
| 27 | Leclerc / Fisichella / Mosca | Scuderia Baldini (I) | Ferrari | 296 | GT3 | Ferrari | GT3 | GT3 Pro |
| 28 | Marchetti / Ferri / Bodellini | Nova Race Events (I) | Mercedes-AMG | | | Mercedes-AMG | GT3 | GT3 Am |
| 32 | Mur / Lertlamprasertkul / Lommahadthai | Star Performance (I) | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 | GT3 Am |
| 33 | Pavlovic / Spengler / Jao-Javanil | Star Performance (I) | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 | GT3 Am |
| 50 | Ponzio / Gai / Mac | AF Corse (I) | Ferrari | 296 | GT3 | Ferrari | GT3 | GT3 Pro-Am |
| 51 | Bracalente / Donno | AF Corse (I) | Ferrari | 488 | GT3 | Ferrari | GT3 | GT3 Pro-Am |
| 54 | Farhadi / Bowen / Fascicolo | Imperiale Sport Car Service (I) | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 | GT3 Am |
| 55 | Scarpetta / Jelmini / Butti | Nova Race Events (I) | Honda | NSX | GT3 | Honda | GT3 | GT3 Pro-Am |
| 63 | Moulin / Tribaudini / Guidetti | VSR (I) | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 | GT3 Pro-Am |
| 66 | Stadsbader / Fabi | VSR (I) | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 | GT3 Pro-Am |
| 75 | Colavita / Riccitelli / Ulrich | Double TT Racing (I) | Ferrari | 488 | GT3 | Ferrari | GT3 | GT3 Am |
| 77 | Magnoni / Ciglia / Massaro | Nova Race Events (I) | Honda | NSX | GT3 | Honda | GT3 | GT3 Am |
| 85 | Rogalski / Gilardoni / Deledda | Imperiale Sport Car Service (I) | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 | GT3 Pro-Am |
| 99 | Moncini / Cola / van Berlo | Tresor Audi Sport Italia (RSM) | Audi | R8 LMS | | Audi | GT3 | GT3 Pro |
| 103 | La Mazza / Pierantoni / Bacci | Easy Race (I) | Ferrari | 488 | Challenge Evo | Ferrari | GTC1 | GTC1 Pro-Am |
| 111 | Demarchi / Patrinicola / Di Mare | Best Lap (I) | Ferrari | 488 | Challenge Evo | Ferrari | GTC1 | GTC1 Pro-Am |
| 122 | Nicolosi / Di Benedetto / Cazzaniga | Ebimotors (I) | Porsche | 992 GT3 Cup | | Porsche | GTC2 | GTC2 Pro-Am |
| 127 | Berton / Laurini / Peroni | Racevent (I) | Porsche | 992 GT3 Cup | | Porsche | GTC2 | GTC2 Pro-Am |
| 151 | Risitano / Schofield / Attianese | SR&R (I) | Ferrari | 488 | Challenge Evo | Ferrari | GTC1 | GTC1 Pro-Am |
| 172 | Segù / Caiola | DL Racing (I) | Lamborghini | Huracán | Super Trofeo Evo2 | Lamborghini | GTC1 | GTC1 Pro-Am |
| 202 | Clementi Pisani / D'Auria / Bolger | HC Racing Division (I) | Lamborghini | Huracán | Super Trofeo Evo2 | Lamborghini | GTC1 | GTC1 Am |
| 207 | Mendez / Anapoli / Barbolini | Invictus Corse (I) | Lamborghini | Huracán | Super Trofeo Evo2 | Lamborghini | GTC1 | GTC1 Am |
| 212 | Marzialetti / Agoglia / Postiglione | Best Lap (I) | Ferrari | 488 | Challenge Evo | Ferrari | GTC1 | GTC1 Am |
| 217 | van der Sloot / Buratti | EF Racing (I) | Porsche | 992 GT3 Cup | | Porsche | GTC2 | GTC2 Am |
| 232 | Lah / Kosic / Fondi | LEMA Racing (SLO) | Lamborghini | Huracán | Super Trofeo Evo2 | Lamborghini | GTC1 | GTC1 Am |
| 272 | Gattuso / Mainetti / Riva | DL Racing (I) | Lamborghini | Huracán | Super Trofeo Evo2 | Lamborghini | GTC1 | GTC1 Am |
| 291 | Presezzi / Busnelli / Jacoma | Centri Porsche Ticino (CH) | Porsche | 992 GT3 Cup | | Porsche | GTC2 | GTC2 Am |
| 292 | Knez / "Hash" / Fontana | Centri Porsche Ticino (CH) | Porsche | 992 GT3 Cup | | Porsche | GTC2 | GTC2 Am |