2010 General Election - Gainsborough
| Year | 2010 |
| General election | 2010 General Election |
| Constituency | Gainsborough |
| Turnout | 77.2% |
Results
| Candidate | Party | Votes |
| Leigh, Edward | Conservative | 24,266 |
| O'Connor, Pat | Liberal Democrats | 13,707 |
| McMahon, Jamie | Labour | 7,701 |
| Pearson, Steven | UKIP | 2,065 |
| Porter, Malcolm | BNP | 1,512 |