| # | Team | Car | Drivers |
| 5 | GT Motorsports | Audi R8 LMS | Greg Taylor/Grant Denyer |
| 6 | Timken Zagame Autosport | Lamborghini Huracan | Adrian Deitz/Cameron McConville |
| 7 | Darrell Lea | McLaren 650S GT3 | Tony Quinn/Jonny Reid |
| 8 | WM Waste Management | Mercedes-AMG GT3 | Max Twigg/Tony D’Alberto |
| 19 | Hogs Breath Café/Griffith Corporation | Mercedes-AMG GT3 | Mark Griffith/Dominik Boumann |
| 22 | Scott Taylor Motorsport | Mercedes-AMG GT3 | Scott Taylor/Craig Baird |
| 23 | JBS Australia | Lamborghini R-EX | Roger Lago/David Russell |
| 29 | Trofeo Motorsport | Lamborghini Huracan | Jim Manolios/Ryan Millier |
| 51 | AMAC Motorsport | Lamborghini Huracan | Andrew Macpherson/Brad Shiels |
| 58 | YNA Autosport | McLaren 650S GT3 | Fraser Ross/Warren Luff |
| 63 | Autex Eggleston Motorsport | Mercedes-AMG GT3 | Peter Hackett/Dominic Storey |
| 74 | Valvoline Jamec Pem Racing | Audi R8 LMS | Geoff Emery/Kelvin van der Linde |
| 75 | Valvoline Jamec Pem Racing | Audi R8 LMS | Tim Miles/Jaxon Evans |
| 88 | Maranello Motorsport | Ferrari 488 GT3 | Peter Edwards/Greame Smyth |
| 100 | BMW Team SRM | BMW M6 GT3 | Steve Richards/James Bergmuller |
| 124 | Kentucky Fried Chicken | Audi R8 LMS | Daniel Gaunt/Dylan O’Keeffe |
| 911 | Mega Racing | Porsche 911 GT3-R | Liam Talbot/John Martin |
