| Country: | Northern Ireland |
| Northern Ireland Liberal Democrats | |
| Native Name: | Daonlathaithe Liobrálacha Thuaisceart Éireann |
| Leader1 Title: | Chair |
| Leader1 Name: | Stephen Glenn |
| Foundation: | 1988 |
| Ideology: | Liberalism[1] Social liberalism[2] Classical liberalism[3] [4] Pro-Europeanism[5] [6] |
| National: | Liberal Democrats |
| International: | Liberal International |
| European: | Alliance of Liberals and Democrats for Europe |
| Colours: | Yellow[7] |
| Seats1 Title: | House of Commons (NI Seats) |
| Seats2 Title: | House of Lords |
| Seats3 Title: | NI Assembly |
| Seats4 Title: | Local government |
| Headquarters: | Belfast |
| Youth Wing: | Young Liberals |
The Northern Ireland Liberal Democrats (Irish: Daonlathaigh Liobrálacha Thuaisceart Éireann), is a local party of the Liberal Democrats that operates in Northern Ireland.[8] Unlike its counterparts in England, Scotland and Wales, the Northern Ireland party is not a state party within the federal Liberal Democrats (though there does exist constitutional provision for it to be established so by conference) but a local party similar to constituency parties in the rest of the UK.
The Liberal Democrats do not presently contest elections in Northern Ireland but there is a strong history of support to the Alliance Party.
Several individuals, including former Alliance Party leader David Ford, hold membership of both the Alliance Party and the Liberal Democrats. Alliance members of the House of Lords take the Liberal Democrat whip on non-Northern Ireland issues. John Alderdice was leader of Alliance 1987–1998 and has sat as a Lib Dem peer since 1996.
Alliance Party MP Naomi Long (2010–2015) did not take the Liberal Democrat Whip in the House of Commons as she is not a Liberal Democrat member.[9]
As of 23 January 2016, the Chair of the Northern Ireland local party is Stephen Glenn. The previous chair was John O’Neill.