1950 General Election - Merthyr Tydfil
| Year | 1950 |
| General election | 1950 General Election |
| Constituency | Merthyr Tydfil |
| Turnout | 85.8% |
Results
| Candidate | Party | Votes |
| Davies, Stephen Owen | Labour | 29,210 |
| Haddrill, LF | Conservative | 6,294 |
| Morgan, Trefor Richard | Independent Welsh Nationalist | 1,511 |