1959 General Election - Llanelly
| Year | 1959 |
| General election | 1959 General Election |
| Constituency | Llanelly |
| Turnout | 81.1% |
Results
| Candidate | Party | Votes |
| Griffiths, James | Labour | 34,625 |
| Gardner, Henry | Conservative | 10,128 |
| Morgan, David Eirwyn | Plaid Cymru | 7,176 |