Australia
| Leading Champions |
| 1. Will Power - 2 (2014 INDYCAR, 2022 INDYCAR) |
| Leading Race Winners |
| 1. Will Power - 44 |
| 2. Ryan Briscoe - 7 |
| Most Successful Drivers |
| 1. Will Power - 1st (44 times) |
| 2. Ryan Briscoe - 1st (7 times) |
| 3. Geoff Brabham - 2nd (6 times) |
| Full National Driver Ranking |
| National Records |