2017 General Election - Gainsborough
| Year | 2017 |
| General election | 2017 General Election |
| Constituency | Gainsborough |
| Turnout | 67.8% |
Results
| Candidate | Party | Votes |
| Leigh, Edward | Conservative | 31,790 |
| Tite, Catherine | Labour | 14,767 |
| Rollings, Lesley | Liberal Democrats | 3,630 |
| Pearson, Victoria | Greens | 1,238 |