2021 Drivers and Teams Entries
| Enrant | Car No. | Driver | Co-Driver | Race Team | GT3 Vehicle |
| 1 | 07 | Brett Fisher | Ashley Dodgson | HTF Racing | Ferrari GT3 |
| 2 | 09 | Shaun Field | Adam Taylor | 3XT-AMR | Aston Martin V8 GT3 |
| 3 | 10 | Gan Gue | Dee Why | Alpecamybags | Austin Martin V8 Vantage |
| 4 | 13 | Jeremy Walter | Taylor Symonds | Forrest Elbow Pinball Champs | Audi R8 LMS Evo GT3 2019 |
| 5 | 17 | Michael East | Friedich Hans | Average Racing Team | Bentley Continental GT3 2018 |
| 6 | 18 | ACSR | Valheru84 | ACSR | MiniSanders | AusComm Sim Racing | Porsche 991 II GT3 R 2019 |
| 7 | 31 | Ryan Wheeler | Craig Yore | Too Far Gone Racing | Audi R8 LMS Evo GT3 2019 |
| 8 | 34 | Mark Felton | Geoff Howse | First Step Racing | Aston Martin V8 GT3 |
| 9 | 45 | Reagon Herbert | Marcus Van Vliet | Fuzakeruna Racing | Honda NSX Evo 2019 |
| 10 | 50 | Damion Fisher | ATR | SilverFish | TRG Racing | Mercedes AMG GT3 2020 |
| 11 | 51 | Stefan McCartain | Adam Hughes | OzComCoinRacing | Austin Martin V8 Vantage |
| 12 | 68 | Jim Cooper | Matt Cooper | Cooper Racing | McLaren 720S GT3 |
| 13 | 92 | Tyson Styles | Jake Edwards | Criss Cross Racing | Austin Martin V8 Vantage |
| 14 | 146 | Gavin Chatt | Gary Simons | Racekraft Racing | McLaren 720S GT3 |
| 15 | 151 | Jack Tunks | Jarad Ing | Vicmania Racing League | Audi R8 LMS Evo GT3 2019 |
| 16 | 515 | Steve Clasby | Russell Clasby | Clasby Racing | Honda GT3 2019 |
| 17 | 541 | Taylor Mitchell | Matthew Ellen | Shaggy’s Angels Racing | Audi R8 LMS Evo GT3 2019 |
| 19 | 542 | Akash Tanna | David Callaghan | Scooby Snack Motorsports | Audi R8 LMS Evo GT3 2019 |
| 20 | 777 | Bradley Bracefield | Guy Barbara | Team ESPER | Bentley Continental GT3 2018 |
| 21 | 888 | Michael Brennan | Mitch Wood | Missed Apex Driving | Lamborghini Huracan Evo 2019 |
| 22 | 927 | Scott Bartijn | Luke Georgeson | After Dark Racing | Lexus RC F GT3 |