1906 General Election - Merthyr Tydfil
| Year | 1906 |
| General election | 1906 General Election |
| Constituency | Merthyr Tydfil |
| Turnout | 74.5% |
Results
| Candidate | Party | Votes |
| Thomas, David Alfred | Liberal | 13,971 |
| Hardie, James Keir | Labour Representation Committee | 10,187 |
| Radcliffe, Henry | Liberal | 7,776 |