IndyCar Series
Most championships
| Driver | Championships |
| Scott Dixon | 4 |
| Dario Franchitti | 4 |
| Sam Hornish, Jr. | 3 |
| Kenny Bräck | 1 |
| Buzz Calkins | 1 |
| Ryan Hunter-Reay | 1 |
| Tony Kanaan | 1 |
| Buddy Lazier | 1 |
| Will Power | 1 |
| Greg Ray | 1 |
| Scott Sharp | 1 |
| Tony Stewart | 1 |
| Dan Wheldon | 1 |
