Bobby Isaac NASCAR Cup Series results at Ontario
Back to Bobby Isaac career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1971 | 5 | 2 | 4 | 71 | K&K Insurance | '71 Dodge | Krauskopf | Hyde | 199 | 2 | 17 | running | 9325 | 0 | |
| 1972 | 4 | 5 | 45 | 71 | K&K Insurance | '72 Dodge | Krauskopf | Hyde | 45 | 1 | 9 | accident | 3665 | 0 |
