2005 General Election - Knowsley South
| Year | 2005 |
| General election | 2005 General Election |
| Constituency | Knowsley South |
| Turnout | 51.5% |
Results
| Candidate | Party | Votes |
| O'Hara, Eddie | Labour | 24,820 |
| Smithson, David | Liberal Democrats | 7,132 |
| Leadsom, Andrea | Conservative | 4,492 |