1970 General Election - Merioneth
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Merioneth |
| Turnout | 84.2% |
Results
| Candidate | Party | Votes |
| Edwards, William | Labour | 8,861 |
| Wigley, Dafydd | Plaid Cymru | 5,425 |
| Thomas, Emlyn | Liberal | 5,034 |
| Edwards, D Elgan | Conservative | 2,965 |