Ann Clwyd Elections won
Parliament Member page for Ann Clwyd
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 | Majority |
| 8 June 2017 | Cynon Valley | General election | Lab | 19,404 | 61.0% | 13,238 |
| 7 May 2015 | Cynon Valley | General election | Lab | 14,532 | 47.7% | 9,406 |
| 6 May 2010 | Cynon Valley | General election | Lab | 15,681 | 52.5% | 9,617 |