1900 General Election - Dewsbury
| Year | 1900 |
| General election | 1900 General Election |
| Constituency | Dewsbury |
| Turnout | 74.8% |
Results
| Candidate | Party | Votes |
| Oldroyd, Mark | Liberal | 6,045 |
| Morrow, Forbes St John | Conservative | 3,897 |
| Year | 1900 |
| General election | 1900 General Election |
| Constituency | Dewsbury |
| Turnout | 74.8% |
| Candidate | Party | Votes |
| Oldroyd, Mark | Liberal | 6,045 |
| Morrow, Forbes St John | Conservative | 3,897 |