31 August 1948 – 7 April 1982(aged 33)
Harald Ertl competed in the F1 World Championship from 1975 to 1978 with Hesketh and Ensign, starting 19 races. Best finish 7th, no points.
| Season | Race | Team | Pos | Points | |
|---|---|---|---|---|---|
| 1978Detail | Austrian Grand Prix 1978 · Ensign | Did not finish | 0 | ||
| 1978Detail | German Grand Prix 1978 · Ensign | 11 | 0 | ||
| 1977Detail | Swedish Grand Prix 1977 · Hesketh | 16 | 0 | ||
| 1977Detail | Belgian Grand Prix 1977 · Hesketh | 9 | 0 | ||
| 1977Detail | Spanish Grand Prix 1977 · Hesketh | Did not finish | 0 | ||
| 1976Detail | Japanese Grand Prix 1976 · Hesketh | 8 | 0 | ||
| 1976Detail | United States Grand Prix 1976 · Hesketh | 13 | 0 | ||
| 1976Detail | Canadian Grand Prix 1976 · Hesketh | Did not start | 0 | ||
| 1976Detail | Italian Grand Prix 1976 · Hesketh | 16 | 0 | ||
| 1976Detail | Dutch Grand Prix 1976 · Hesketh | Did not finish | 0 | ||
| 1976Detail | Austrian Grand Prix 1976 · Hesketh | 8 | 0 | ||
| 1976Detail | German Grand Prix 1976 · Hesketh | Did not finish | 0 | ||
| 1976Detail | British Grand Prix 1976 · Hesketh | 7 | 0 | ||
| 1976Detail | French Grand Prix 1976 · Hesketh | Did not finish | 0 | ||
| 1976Detail | Swedish Grand Prix 1976 · Hesketh | Did not finish | 0 | ||
| 1976Detail | Belgian Grand Prix 1976 · Hesketh | Did not finish | 0 | ||
| 1976Detail | South African Grand Prix 1976 · Hesketh | 15 | 0 | ||
| 1975Detail | Italian Grand Prix 1975 · Hesketh | 9 | 0 | ||
| 1975Detail | Austrian Grand Prix 1975 · Hesketh | Did not finish | 0 | ||
| 1975Detail | German Grand Prix 1975 · Hesketh | 8 | 0 |