1970 General Election - Llanelli
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Llanelli |
| Turnout | 77.3% |
Results
| Candidate | Party | Votes |
| Davies, Denzil | Labour | 31,398 |
| James, Carwyn | Plaid Cymru | 8,387 |
| Jones, Mary | Conservative | 5,777 |
| Lewis, Donald | Liberal | 3,834 |
| Hitchon, Robert | Communist | 603 |