| Born | April 11, 1908 |
|---|---|
| Died | February 10, 1987 (aged 78) |
| Formula One World Championship career | |
| Nationality | American |
| Active years | 1952 |
| Teams | privateer Simca-Gordini |
| Races | 1 |
| Championships | 0 |
| Wins | 0 |
| Podiums | 0 |
| Career points | 0 |
| Pole positions | 0 |
| Fastest laps | 0 |
| First race | 1952 Belgian Grand Prix |
| Last race | 1952 Belgian Grand Prix |
Robert O'Brien (born April 11, 1908, Lyndhurst, New Jersey - died February 10, 1987, Hackensack, New Jersey)[1] was a racing driver from the United States. He participated in one Formula One Grand Prix, on June 22, 1952. He was unclassified in the race results, finishing six laps behind the winner, and scored no championship points.
(key)
| Year | Entrant | Chassis | Engine | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | WDC | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1952 | Robert O'Brien | Simca-Gordini Type 15 | Simca-Gordini Straight-4 |
SUI |
500 |
BEL NC |
FRA |
GBR |
GER |
NED |
ITA |
NC | 0 |