| Year: | 1974 |
|---|---|
| General election: | February 1974 General Election |
| Constituency: | Abertillery |
| Turnout: | 78.7% |
Results
| Candidate | Party | Votes |
| Thomas, Jeffrey | Labour | 20068 |
| Richards, William | Plaid Cymru | 3119 |
| Hamilton, Mostyn | Conservative | 2730 |
| Clark, Hugh | Liberal | 2632 |