This is a list of Democratic Unionist Party MPs. It includes all members of Parliament elected to the British House of Commons representing the Democratic Unionist Party. Members of the European Parliament or the Northern Ireland Assembly are not listed.
| Member | Constituency | Years served | |
|---|---|---|---|
| Gregory Campbell | East Londonderry | 2001–present | |
| Jeffrey Donaldson | Lagan Valley | 2004–20241 | |
| Nigel Dodds | Belfast North | 2001–2019 | |
| Paul Girvan | South Antrim | 2017–2024 | |
| Andrew Hunter | Basingstoke | 2004–052 | |
| Carla Lockhart | Upper Bann | 2019–present | |
| William McCrea | Mid Ulster South Antrim | 1983–97 2000–01; 2005–15 | |
| Johnny McQuade | Belfast North | 1979–83 | |
| Ian Paisley | North Antrim | 1971–20103 | |
| Ian Paisley Jr | North Antrim | 2010–2024 | |
| Emma Pengelly | Belfast South | 2017–2019 | |
| Gavin Robinson | Belfast East | 2015–present | |
| Iris Robinson | Strangford | 2001–20104 | |
| Peter Robinson | Belfast East | 1979–2010 | |
| Jim Shannon | Strangford | 2010–present | |
| David Simpson | Upper Bann | 2005–2019 | |
| Sammy Wilson | East Antrim | 2005–present |
1 Defected from the Ulster Unionist Party.
2 Defected from the Conservative Party, sitting as an Independent Conservative between 2002 and 2004
3 Originally elected for the Protestant Unionist Party in 1970.
4 Expelled from the DUP in 2010 and sat briefly as an independent.
| Constituency | 1971 | 1979 | 1983 | 1997 | 2000 | 2001 | 2004 | 2005 | 2010 | 2015 | 2017 | 2019 | 2024 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Antrim North | Paisley | Paisley Jr. | ||||||||||||||
| Belfast East | P. Robinson | G. Robinson | ||||||||||||||
| Belfast North | McQuade | Dodds | ||||||||||||||
| Belfast South / and Mid Down | ||||||||||||||||
| Mid Ulster | McCrea | |||||||||||||||
| South Antrim | McCrea | McCrea | Girvan | |||||||||||||
| Londonderry East | Campbell | |||||||||||||||
| Strangford | I. Robinson | Shannon | ||||||||||||||
| Lagan Valley | Donaldson | |||||||||||||||
| Antrim East | Wilson | |||||||||||||||
| Upper Bann | Simpson | Lockhart | ||||||||||||||
| Hunter | ||||||||||||||||
| No. of DUP MPs | 1 | 3 | 3 | 2 | 3 | 5 | 6/7 | 9 | 8 | 8 | 10 | 8 | 5 | |||