| 7 | Boon / Darren / Heng | ST Powered PTE LTD / Team ST Powered (SGP) | | Honda | Civic | Type R | Honda | T | Touring |
| 9 | Van Gisbergen / Parente / Ledogar | K-PAX Racing (USA) | | McLaren | 650S | GT3 | McLaren | GT3 | Pro |
| 11 | Bhirombhakdi / van Dam / Sathienthirakul / Yu | Singha Motorsport Team (T) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 15 | Haase / Frijns / Vanthoor | Audi Sport Team Phoenix (D) | | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 16 | Kaffer / Rast / Winkelhock | Audi Sport Team Phoenix (D) | | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 26 | Bilski / Kiks / Kox | B-Quik Racing Team (THA) | | Audi | R8 LMS | Cup | Audi | GTC | GT Cup |
| 27 | Ang / D'Silva / Patterson | Nexus Infinity (MAL) | | Ferrari | 458 | Italia GT3 | Ferrari | GT3 | Pro-Am |
| 30 | Nagai / Saga / Sasaki | APR (J) | Hiroto Kaneso | Toyota | Prius | | Toyota | GT3 | Pro |
| 35 | Chen / Hosokawa / Yoshida / Yoshimoto | HubAuto Racing (J) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 39 | Hamano / Hotta / Sakaguchi | Tracy Sports / Muta Racing TWS RC350 (J) | | Lexus | RC350 | | Lexus | GT4 | GT4S |
| 50 | Lathouras / Pier Guidi / Rugolo | Spirit of Race SA (CH) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 52 | Bamba / Hattori / Hiranuma / Yu | Saitama Toyopet Green Brave (J) | | Mercedes-Benz | SLS AMG | GT3 | Mercedes-Benz | GT3 | Pro-Am |
| 55 | Hibbert / Robertson / White | Charlie Robertson / Simpson Motorsport (GB) | | Ginetta | G55 | GT4 | Ford | GT4 | GT4 |
| 65 | de Jong / Khoo / Shirasaka / Takeda | Viper Niza Racing (MAL) | | Seat | León | TCR | Seat | TC | Touring TC |
| 67 | Breukers / Lim / Moh | GDL Racing / GDL Racing Team Asia (RSM) | | Lamborghini | Huracán | Super Trofeo | Lamborghini | GTC | GT Cup |
| 69 | Burke / Low / Wells | Ayelzo Ecotint Racing (MAL) | | Ginetta | G55 | GT4 | Ford | GT4 | GT4 |
| 75 | Colombo / Teo / Tjiptobiantoro | T2 Motorsport (SGP) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Am |
| 77 | Hunter / Johnson / Letcher / MacPherson | James Hunter / Jim Hunter Motorsport (AUS) | | Subaru | Impreza | STI 2.0 | Subaru | T | Touring |
| 88 | Hiramine / Orido / Zaugg | JLOC (J) | Koushirou Taniguchi | Lamborghini | Huracán | GT3 | Lamborghini | GT3 | Pro |
| 91 | Kassulke / Morrall / Rowe | Marc Cars Australia (AUS) | | MARC | Focus GTC | | Ford | MARC | MARC |
| 93 | Camilleri / Haber / Thomsen | Marc Cars Australia (AUS) | | MARC | Mazda 3 GTC | | Ford | MARC | MARC |
| 100 | Itou / Lee / Matsui / Ooi | Tracy Sports / AMUSE & SPV Racing (J) | | Toyota | GT86 | | Toyota | T | Touring |
| 333 | Gerome / Gilbert / Richard | SpeedLover (B) | | Porsche | 911 GT3 Cup | | Porsche | GTC | GT Cup |
| 911 | Bamber / Pilet / Tandy | Manthey Racing (D) | | Porsche | 991 GT3 R | | Porsche | GT3 | Pro |
| 912 | Christensen / Lietz / Makowiecki | Manthey Racing (D) | | Porsche | 991 GT3 R | | Porsche | GT3 | Pro |