January 1910 General Election - Hertford
| Year | 1910 |
| General election | January 1910 General Election |
| Constituency | Hertford |
| Turnout | 89.6% |
Results
| Candidate | Party | Votes |
| Rolleston, John Fowke Lancelot | Conservative | 6,147 |
| Barnard, Edmund Broughton | Liberal | 4,455 |