1859 General Election - Londonderry
| Year | 1859 |
| General election | 1859 General Election |
| Constituency | Londonderry |
| Turnout | 66.5% |
Results
| Candidate | Party | Votes |
| Dawson, Robert Peel | Conservative | 2,628 |
| Heygate, Frederick William | Conservative | 2,468 |
| Greer, Samuel MacCurdy | Liberal | 1,790 |