| # | Number | Team | Drivers | Car | Class |
|---|---|---|---|---|---|
| 1 | 7 | BMW Team SRM | Timo Glock Mark Skaife Russell Ingall Tony Longhurst | BMW M6 GT3 | A Pro |
| 2 | 8 | Bentley Team M-Sport | Oliver Jarvis Guy Smith Steven Kane | Bentley Continental GT3 | A Pro |
| 3 | 17 | Bentley Team M-Sport | Andy Soucek Maxime Soulet Vincent Abril | Bentley Continental GT3 | A Pro |
| 4 | 22 | Scott Taylor Motorsport | Maro Engel Shane van Gisbergen Craig Baird | Mercedes AMG GT3 | A Pro |
| 5 | 23 | Nissan Motorsport | Katsumasa Chiyo Alex Buncombe Michael Caruso | Nissan GT-R GT3 | A Pro |
| 6 | 24 | Nissan Motorsport | Florian Strauss Jann Mardenborough Todd Kelly | Nissan GT-R GT3 | A Pro |
| 7 | 60 | BMW Team SRM | Marco Wittmann Steve Richards Mark Winterbottom | BMW M6 GT3 | A Pro |
| 8 | 74 | Jamec Pem Racing | Garth Tander Christopher Mies Christopher Haase | Audi R8 LMS GT3 | A Pro |
| 9 | 75 | Jamec Pem Racing | Markus Winkelhock Frank Stippler Robin Frijns | Audi R8 LMS GT3 | A Pro |
| 10 | 58 | Tekno Autosports/McLaren GT | Rob Bell Alvaro Parente Come Ledogar | McLaren 650S GT3 | A Pro |
| 11 | 59 | Tekno Autosports/McLaren GT | Jonny Kane Ben Barnicoat Will Davison | McLaren 650S GT3 | A Pro |
| 12 | 88 | Maranello Motorsport | Craig Lowndes Jamie Whincup Toni Vilander | Ferrari 488 GT3 | A Pro |
| 13 | 99 | Walkenhorst | Jörg Muller Nico Menzel Ricky Collard | BMW M6 GT3 | A Pro |
| 14 | 911 | Wakinshaw GT3 | Earl Bamber Kevin Estre Laurens Vanthoor | Porsche 911 GT3 R | A Pro |
| 15 | 3 | Team ASR Pty Ltd | Ash Samadi Daniel Gaunt Matt Halliday | Audi R8 LMS GT3 | A Pro Am |
| 16 | 9 | Hallmarc | Lee Holdsworth Marc Cini Dean Fiore | Audi R8 LMS GT3 | A Pro Am |
| 17 | 11 | Objective Racing | Tony Walls Warren Luff Alex Davison Tim Slade | McLaren 650S GT3 | A Pro Am |
| 18 | 12 | Competition Motorsports | David Calvert-Jones Patrick Long Marc Lieb Matt Campbell | Porsche 991 GT3 R | A Pro Am |
| 19 | 61 | Hogs | Mark Griffith David Reynolds Dominic Storey | Mercedes AMG GT3 | A Pro Am |
| 20 | 83 | HTP Motorsport | Paul Dalla Lana Pedro Lamy Mathias Lauda Bernd Schneider | Mercedes AMG GT3 | A Pro Am |
| 21 | 2 | DJS Racing | Daniel Stuttard James Bergmuller Samuel Fillmore | Audi R8 LMS GT3 | A Am |
| 22 | 5 | GT Motorsport Pty | Greg Taylor Nathan Antunes Elliot Barbour | Audi R8 LMS GT3 | A Am |
| 23 | 29 | Trofeo Motorsport | Jim Manolis Ryan Miller Ivan Capelli Dean Canto | Lamborghini Huracan GT3 | A Am |
| 24 | 32 | Lago Racing | Roger Lago David Russell Steve Owen | Lamborghini R-EX | A Am |
| 25 | 35 | Miedecke Stone Motorsport | George Miedecke Ash Walsh Tony Bates | Aston Martin V12 Vantage | A Am |
| 26 | 37 | Keltic Racing | Anthony Quinn Clark Quinn Grant Denyer Andrew Waite | McLaren 650S GT3 | A Am |
| 27 | 38 | Wall Racing | Daniel Bilski Adrian Flack Chris Pither | Nissan GT-R GT3 | A Am |
| 28 | 44 | Superbarn | James Koundouris Theo Koundouris Marcus Marshall Simon Evans | Audi R8 LMS GT3 | A Am |
| 29 | 47 | Kiwi Racing | Glenn Smith Kevin Bell Nicholas Chester John De Veth | Lamborghini R-EX | A Am |
| 30 | 51 | AMAC Motorsport | Andrew McPherson Neale Muston Tim Miles | Porsche GT3 R | A Am |
| 31 | 66 | Wall Racing | Brett Hodges Erik Davis Fred Poordad | Nissan GT-R GT3 | A Am |
| 32 | 90 | MARC Cars Australia | Morgan Haber Max Twigg Chaz Mostert | BMW M6 GT3 | A Am |
| 33 | 912 | Wakinshaw GT3 | John Martin Duvashen Padayachee Liam Talbot | Porsche 911 GT3 R | A Am |
| 34 | 4 | Grove Motorsport | Ben Barker Alex Imperatori Stephen Grove | Porsche 991 GT3 Cup | B |
| 35 | 6 | Wall Racing | Richard Gartner Aaron Zerefos Indiran Paday-achee Ric Shaw | Porsche 997 GT3 Cup | B |
| 36 | 14 | IKAD Racing | Peter Major Jordan Love Nicholas McBride | Porsche 997 Cup | B |
| 37 | 21 | Steve Richards Motorsport | Dean Grant Dylan Okeeffe Xavier West | Porsche 991 GT3 Cup | B |
| 38 | 50 | Synep Racing | Adam Cranston Josh Cranston Aaron Steer James Winslow | Porsche 991 Cup Car | B |
| 39 | 18 | PROsport Performance | Charles Putman Charles Espenlaub Joe Foster | Porsche Cayman PRO4 | C |
| 40 | 19 | PROsport Performance | Andrew Pilgrim Max Braams Jörg Viebahn Nicolaij Moller-Madsen | Porsche Cayman PRO4 | C |
| 41 | 40 | Brookspeed | Aaron Mason David Drinkwater Adrian Watt | Porsche Cayman GT4 Clubsport MR | C |
| 42 | 41 | Brookspeed | Coleby Cowham Lindsay Kearns Ashley Jarvis | Porsche Cayman GT4 Clubsport MR | C |
| 43 | 48 | M Motorsport | Justin McMillan Glen Wood Tomas Enge Reinhard Kofler | KTM X-Bow GT4 | C |
| 44 | 55 | RA Motorsports | Mike Simpson Peter Paddon Tim Berryman | Ginetta G55 | C |
| 45 | 62 | R-Motorsport | Jan Struve Andreas Baenziger Peter Leemhuis | Aston Martin V8 Vantage GT4 | C |
| 46 | 69 | RA Motorsports | Zen Low Shinyo Sano Jake Parsons | Ginetta G55 | C |
| 47 | 76 | R-Motorsport | Darren Turner Florian Kamelger Markus Lungstrass | Aston Martin Vantage GT8 | I |
| 48 | 28 | On Track Motorsport | Garry Mennell Bernard Verryt Steve Vanbellingen | BMW 335i | I |
| 49 | 54 | MARC Cars Australia | Tony Alford Beria Lynton Jeff Smith | MARC | I |
| 50 | 65 | Daytona Sportscars | Jamie Augustine Benjamin Schoots Dean Lillie | Dodge Viper Coupe | I |
| 51 | 91 | MARC Cars Australia | Keith Kassulke Will Brown Rod Salmon | MARC Focus V8 | I |
| 52 | 92 | MARC Cars Australia | Michael Benton Hadrian Morall Aaron Seton | MARC Focus V8 | I |
| 53 | 93 | MARC Cars Australia | Jake Camilleri Jack Smith Rob Thompson | MARC Mazda 3 V8 | I |
| 54 | 94 | MARC Cars Australia | Tim Leahey Nick Rowe Gerald McLeod Leanne Tander | MARC Mazda 3 V8 | I |
| 55 | 95 | MARC Cars Australia | Geoff Taunton Jason Busk Bryce Fullwood | MARC Focus V8 | I |
