Ronnie Bucknum race record
| Grand Prix | Date | Team | Grid | Finish | Pts |
|---|---|---|---|---|---|
| Mexican Grand Prix 1965 | 24 Oct 1965 | Honda | 10 | 5 | 2 |
| United States Grand Prix 1965 | 3 Oct 1965 | Honda | 12 | 13 | |
| Italian Grand Prix 1965 | 12 Sept 1965 | Honda | 6 | Ignition | |
| French Grand Prix 1965 | 27 Jun 1965 | Honda | 16 | Ignition | |
| Belgian Grand Prix 1965 | 13 Jun 1965 | Honda | 11 | Gearbox | |
| Monaco Grand Prix 1965 | 30 May 1965 | Honda | 15 | Gearbox |