Roelof Wunderink was a Dutch Formula 1 driver who competed 1975. across 6 races, taking 0 wins, 0 podiums and 0 pole positions for Ensign.
| Year | Team | Pos | Points | Wins | Races | Best |
|---|---|---|---|---|---|---|
| 1975 | Ensign | P45 | 0 | 0 | 6 | - |
| Year | Race | Team | Grid | Finish | Pts | Status |
|---|---|---|---|---|---|---|
| 1975 | United States Grand Prix | Ensign | 22 | R | 0 | Gearbox |
| 1975 | Italian Grand Prix | Ensign | 0 | F | 0 | Did not qualify |
| 1975 | Austrian Grand Prix | Ensign | 27 | N | 0 | Not classified |
| 1975 | British Grand Prix | Ensign | 0 | F | 0 | Did not qualify |
| 1975 | Monaco Grand Prix | Ensign | 0 | F | 0 | Did not qualify |
| 1975 | Spanish Grand Prix | Ensign | 19 | R | 0 | Transmission |