The Ulster Unionist Party held the majority of Northern Ireland seats in most elections for the Westminster Parliament between 1922 and 2001. Since then...

The Ulster Unionist Party (UUP) is a unionist political party in Northern Ireland. The party was founded as the Ulster Unionist Council in 1905, emerging...

The United Ulster Unionist Party (UUUP) was a unionist political party which existed in Northern Ireland between 1975 and 1984. It emerged from a division...

The Ulster Conservatives and Unionists, officially registered as the Ulster Conservatives and Unionists – New Force (UCUNF), was an electoral alliance...

The Irish Unionist Alliance (IUA), also known as the Irish Unionist Party, Irish Unionists or simply the Unionists, was a unionist political party founded...

The Ulster Popular Unionist Party (UPUP) was a unionist political party in Northern Ireland. It was founded in 1980 by James Kilfedder, independent Unionist...

The leader of the Ulster Unionist Party is the most senior position within the party ranks. Since 2021 the leader has been Doug Beattie MLA. Ulster Unionist...

The Traditional Unionist Voice (TUV) is a unionist political party in Northern Ireland. In common with all other Northern Irish unionist parties, the...

The Progressive Unionist Party (PUP) is a minor unionist political party in Northern Ireland. It was formed from the Independent Unionist Group operating...

formerly of the Ulster Unionist Party, to contest the 1995 North Down by-election and then further constituted to contest the 1996 elections for the Northern...

The Ulster Democratic Party (UDP) was a small loyalist political party in Northern Ireland. It was established in June 1981 as the Ulster Loyalist Democratic...

Independent Ulster Unionist. He subsequently founded the Ulster Popular Unionist Party but did not use that label in this election. Includes Speaker of the House...

list of Ulster Unionist Party MPs. It includes all members of Parliament elected to the British House of Commons representing the Ulster Unionist Party or...

The Ulster Unionist Labour Association (UULA) was an association of trade unionists founded by Edward Carson in June 1918, aligned with the Ulster Unionists...

The Liberal Unionist Party was a British political party that was formed in 1886 by a faction that broke away from the Liberal Party. Led by Lord Hartington...

Brexit. The DUP evolved from the Protestant Unionist Party and has historically strong links to the Free Presbyterian Church of Ulster, the church Paisley...

Pro-Assembly Unionists against a coalition of the Ulster Unionist Party, the Vanguard Progressive Unionist Party and the Democratic Unionist Party. They failed...

The Vanguard Unionist Progressive Party (VUPP), informally known as Ulster Vanguard, was a unionist political party which existed in Northern Ireland...

Northern Ireland. The SDLP took office alongside the Ulster Unionist Party (UUP), the Democratic Unionist Party (DUP), and Sinn Féin, and the SDLP's Seamus...

The Conservative Party, officially the Conservative and Unionist Party and also known colloquially as the Tories, is one of the two main political parties...

Convention: the Ulster Unionist Convention of 1892. Belfast: Ulster Society. p. 17. Harbinson, J. F. (1973). /The Ulster Unionist Party 1882–1973. Belfast:...

though in 1975 he was part of a large section of Vanguard that broke away to form the short-lived United Ulster Unionist Party. He held his seat in 1979...

joined the party from the Ulster Unionist Party (UUP) in 1973. However, the DUP regained the seat at the 2015 general election, following an electoral pact...

The Unionist Party was the main centre-right political party in Scotland between 1912 and 1965. Independent of, although associated with, the Conservative...

2009–2010, the party was in an electoral alliance with the Ulster Unionist Party (UUP), whereby the two parties fielded joint candidates for the 2009 European...

and re-formed as the Protestant Unionist Party in 1966. The group was established at a special meeting at the Ulster Unionist Party's (UUP) offices in...

elected. The area is the heartland of numerous "one-man parties", of which the Ulster Popular Unionist Party and the UK Unionist Party are the best known...

a list of members of the United Kingdom House of Lords who have represented, or have personal or family links with the Ulster Unionist Party. This list...

the Conservative Party losing the support of the Ulster Unionist Party at Westminster, which was to have consequences in later years when the party found...

The Electoral Commission's Register of Political Parties lists the details of political parties registered to contest elections in the United Kingdom,...