Joseph Johnson Elections contested
Parliament Member page for Joseph Johnson
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 | Orpington | General election | Con | 31,762 | 62.9% | 1st |
| 7 May 2015 | Orpington | General election | Con | 28,152 | 57.4% | 1st |
| 6 May 2010 | Orpington | General election | Con | 29,200 | 59.7% | 1st |