1966 General Election - St Ives
| Year | 1966 |
| General election | 1966 General Election |
| Constituency | St Ives |
| Turnout | 77.9% |
Results
| Candidate | Party | Votes |
| Nott, John | National Liberal and Conservative | 14,312 |
| Jones, Thomas | Labour | 10,713 |
| Trewin, John | Liberal | 9,593 |