| Map Size: | 200px |
| Previous Year: | 2010 |
| Next Year: | 2017 |
| Previous Election: | List of MPs for constituencies in Northern Ireland (2010–2015) |
| Next Election: | List of MPs for constituencies in Northern Ireland (2017–2019) |
This is a list of members of Parliament (MPs) elected to the House of Commons of the United Kingdom by Northern Irish constituencies for the 56th Parliament of the United Kingdom (2015 to 2017). There are 18 such constituencies, 11 of which are represented by Unionists and seven by Nationalists. It includes both MPs elected at the 2015 general election, held on 7 May 2015, and those subsequently elected in by-elections.
The list is sorted by the name of the MP, and MPs who did not serve throughout the Parliament are italicised. New MPs elected since the general election are noted at the bottom of the page.
Sinn Féin MPs follow an abstentionist policy of not taking their seats in the House of Commons.
| Affiliation | Members | |
|---|---|---|
| Democratic Unionist | 8 | |
| Sinn Féin | 4 | |
| SDLP | 3 | |
| Ulster Unionist | 2 | |
| 1 | ||
| Total | 18 | |
| MP | Constituency | Party | In constituency since | |
|---|---|---|---|---|
| East Londonderry | Democratic Unionist | 2001 | ||
| Belfast North | Democratic Unionist | 2001 | ||
| West Tyrone | Sinn Féin | 2001 | ||
| Lagan Valley | Democratic Unionist | 1997 | ||
| Foyle | SDLP | 2005 | ||
| Fermanagh and South Tyrone | Ulster Unionist | 2015 | ||
| North Down | Independent Unionist | 2001 | ||
| Belfast East | Democratic Unionist | 2015 | ||
| South Antrim | Ulster Unionist | 2015 | ||
| Belfast South | SDLP | 2005 | ||
| Mid Ulster | Sinn Féin | 2013 by-election | ||
| Belfast West | Sinn Féin | 2011 by-election | ||
| Newry and Armagh | Sinn Féin | 2015 | ||
| North Antrim | Democratic Unionist | 2010 | ||
| South Down | SDLP | 2010 | ||
| Strangford | Democratic Unionist | 2010 | ||
| Upper Bann | Democratic Unionist | 2005 | ||
| East Antrim | Democratic Unionist | 2005 | ||