Stephen Doughty Elections contested
Parliament Member page for Stephen Doughty
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 |
| 4 July 2024 | Cardiff South and Penarth | General election | Lab / Co-op | - | - | 1st |
| 12 December 2019 | Cardiff South and Penarth | General election | Lab / Co-op | 27,382 | 54.1% | 1st |
| 8 June 2017 | Cardiff South and Penarth | General election | Lab / Co-op | 30,182 | 59.5% | 1st |
| 7 May 2015 | Cardiff South and Penarth | General election | Lab / Co-op | 19,966 | 42.8% | 1st |
| 15 November 2012 | Cardiff South and Penarth | By-election | Lab / Co-op | 9,193 | 47.3% | 1st |