1966 General Election - Hendon North
| Year | 1966 |
| General election | 1966 General Election |
| Constituency | Hendon North |
| Turnout | 80.0% |
Results
| Candidate | Party | Votes |
| Orr-Ewing, Charles | Conservative | 18,468 |
| Wistrich, Ernest | Labour | 17,868 |
| Cass, Gerald | Liberal | 3,503 |