1859 General Election - Portsmouth
| Year | 1859 |
| General election | 1859 General Election |
| Constituency | Portsmouth |
| Turnout | 79.1% |
Results
| Candidate | Party | Votes |
| Dalrymple-Horn-Elphinstone, James | Conservative | 1,640 |
| Baring, Francis Thornhill | Liberal | 1,574 |
| Bruce, Thomas Charles | Conservative | 1,447 |
| Keppel, Henry | Liberal | 1,386 |