October 1974 General Election - Abertillery
| Year | 1974 |
| General election | October 1974 General Election |
| Constituency | Abertillery |
| Turnout | 75.1% |
Results
| Candidate | Party | Votes |
| Thomas, Jeffrey | Labour | 20,835 |
| Richards, William | Plaid Cymru | 2,480 |
| Larney, Pamela | Conservative | 2,364 |
| Clark, Hugh | Liberal | 1,779 |