1857 General Election - Carrickfergus
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Carrickfergus |
| Turnout | 82.8% |
Results
| Candidate | Party | Votes |
| Dobbs, William Cary | Conservative | 560 |
| Macdonogh, Francis | Whig | 383 |
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Carrickfergus |
| Turnout | 82.8% |
| Candidate | Party | Votes |
| Dobbs, William Cary | Conservative | 560 |
| Macdonogh, Francis | Whig | 383 |