Andrea Leadsom Elections contested
Parliament Member page for Andrea Leadsom
Elections listed as contested and won are those forming part of any general election or by-election contested since since the 2010 general election. A person may have contested an election outside of this grouping.
| Election | Constituency | Election type | Party | Vote count | Vote share | Position |
| 12 December 2019 | South Northamptonshire | General election | Con | 41,755 | 62.4% | 1st |
| 8 June 2017 | South Northamptonshire | General election | Con | 40,599 | 62.5% | 1st |
| 7 May 2015 | South Northamptonshire | General election | Con | 36,607 | 60.1% | 1st |
| 6 May 2010 | South Northamptonshire | General election | Con | 33,081 | 55.2% | 1st |