Jeffrey Donaldson Elections won
Parliament Member page for Jeffrey Donaldson
Elections listed as contested and won are those forming part of the general elections in 2010, 2015, 2017, 2019 or 2024 and any by-election contested during the 57th and 58th Parliaments. A person may have contested and won an election outside this grouping.
| Election | Constituency | Election type | Party | Vote count | Vote share | Majority |
| 12 December 2019 | Lagan Valley | General election | DUP | 19,586 | 43.1% | 6,499 |
| 8 June 2017 | Lagan Valley | General election | DUP | 26,762 | 59.6% | 19,229 |
| 7 May 2015 | Lagan Valley | General election | DUP | 19,055 | 47.9% | 13,000 |
| 6 May 2010 | Lagan Valley | General election | DUP | 18,199 | 49.8% | 10,486 |
Maiden speech
Jeffrey Donaldson's maiden speech was made on 20 May 1997, as the member for Lagan Valley. The speech took place in the 1st session of the 52nd Parliament.