Harry Blanchard
Harry Cutler Blanchard was an American racecar driver.
Blanchard began his racing career by racing sports cars in the United States. first and only Formula One start was in the 1959 [United States Grand Prix], located at Sebring, with a Porsche RSK Formula 2 car. He finished the race in seventh, four laps behind the winner Bruce McLaren. In January 1960, Blanchard was killed in a crash during the 1000 km Buenos Aires while competing in a Porsche 718 RSK.
Complete Formula One results
| Year | Entrant | Chassis | Engine | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | WDC | Points |
| 1959 | Blanchard Auto Co. | Porsche RSK | Porsche Flat-4 | MON | 500 | NED | FRA | GBR | GER | POR | ITA | 1959 [United States Grand Prix|USA] 7 | NC | 0 |