October 1974 General Election - South West Hertfordshire
| Year | 1974 |
| General election | October 1974 General Election |
| Constituency | South West Hertfordshire |
| Turnout | 77.0% |
Results
| Candidate | Party | Votes |
| Dodsworth, Geoffrey | Conservative | 24,939 |
| Cohen, ALC | Labour | 19,098 |
| Jarrett, JES | Liberal | 14,470 |