1970 General Election - Portsmouth West
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Portsmouth West |
| Turnout | 72.3% |
Results
| Candidate | Party | Votes |
| Judd, Frank | Labour | 17,169 |
| Clarke, Terence | Conservative | 16,214 |
| Gauntlett, LB | Independent | 579 |