John Bercow Elections contested
Parliament Member page for John Bercow
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 |
| 8 June 2017 | Buckingham | General election | Spk | 34,299 | 65.1% | 1st |
| 7 May 2015 | Buckingham | General election | Spk | 34,617 | 64.5% | 1st |
| 6 May 2010 | Buckingham | General election | Spk | 22,860 | 47.3% | 1st |