Louise Smith NASCAR Cup Series results at Langhorne
Back to Louise Smith career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1949 | 4 | 38 | 16 | 94 | '47 Ford | Louise Smith | 175 | 0 | 0 | 50 | 0 | ||||
| 1950 | 3 | 21 | 94 | Smith Auto Parts | '47 Ford | Louise Smith | 84 | 0 | 0 | engine | 25 | 0 | |||
| 1952 | 9 | 25 | 24 | '51 Oldsmobile 88 | 84 | 0 | 0 | engine | 25 | 0 |
