David Simpson Elections contested
Parliament Member page for David Simpson
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 | Upper Bann | General election | DUP | 22,317 | 43.5% | 1st |
| 7 May 2015 | Upper Bann | General election | DUP | 15,430 | 32.7% | 1st |
| 6 May 2010 | Upper Bann | General election | DUP | 14,000 | 33.8% | 1st |