Eugenio Castellotti race record
| Grand Prix | Date | Team | Grid | Finish | Pts |
|---|---|---|---|---|---|
| Italian Grand Prix 1955 | 11 Sept 1955 | Ferrari | 4 | 3 | 4 |
| British Grand Prix 1955 | 16 Jul 1955 | Ferrari | 12 | 6 | |
| Dutch Grand Prix 1955 | 19 Jun 1955 | Ferrari | 9 | 5 | 2 |
| Belgian Grand Prix 1955 | 5 Jun 1955 | Lancia | 1 | Gearbox | |
| Monaco Grand Prix 1955 | 22 May 1955 | Lancia | 4 | 2 | 6 |
| Argentine Grand Prix 1955 | 16 Jan 1955 | Lancia | 12 | Accident |