Geoff Brabham
Geoffrey Brabham
Birthplace: Sydney, Australia
Born: March 20, 1952
Died:
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| Track | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Atlanta-PO | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Cleveland | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| Elkhart Lake | 5 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | |
| Indianapolis | 10 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | |
| Laguna Seca | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |
| Las Vegas-SC | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Long Beach | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | |
| Meadowlands | 4 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | |
| Mexico City | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 |
| Miami-Tamiami Park | 3 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | |
| Mid-Ohio | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Milwaukee | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| MIS | 11 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | |
| Nazareth | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 |
| Phoenix-PIR | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 |
| Pocono | 6 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | |
| Portland | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| Riverside | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1 |
| Sanair | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| Toronto | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 14 | 0 |
| Chassis | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Eagle | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 1 |
| Lola | 18 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | |
| March | 63 | 1 | 0 | 5 | 3 | 3 | 4 | 0 | |
| Penske | 5 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | |
| TrueSports | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 |
| Engine | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Buick | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Chevy | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 1 |
| Cosworth | 61 | 0 | 0 | 4 | 3 | 3 | 5 | 0 | |
| Honda | 8 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| Judd | 16 | 1 | 0 | 2 | 1 | 1 | 1 | 0 | |
| Menard | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 |