1950 General Election - Llanelly
| Year | 1950 |
| General election | 1950 General Election |
| Constituency | Llanelly |
| Turnout | 80.9% |
Results
| Candidate | Party | Votes |
| Griffiths, James | Labour | 39,326 |
| Thomas, Hywel Gruffydd | Liberal | 7,700 |
| Owen, DP | Conservative | 6,362 |
| Morgan, David Eirwyn | Plaid Cymru | 2,134 |