1865 General Election - King's County
| Year | 1865 |
| General election | 1865 General Election |
| Constituency | King's County |
| Turnout | 69.1% |
Results
| Candidate | Party | Votes |
| King, John Gilbert | Conservative | 2,182 |
| O'Brien, Patrick | Liberal | 1,246 |
| Hennessy, John Pope | Conservative | 1,240 |