October 1974 General Election - Portsmouth North
| Year | 1974 |
| General election | October 1974 General Election |
| Constituency | Portsmouth North |
| Turnout | 76.8% |
Results
| Candidate | Party | Votes |
| Judd, Frank | Labour | 24,352 |
| Ward, John | Conservative | 23,007 |
| Brooks, E | Liberal | 5,208 |
| Keen, T | Campaign for a More Prosperous Britain | 527 |