List of Democratic Unionist Party MPs

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.

1 Defected from the Ulster Unionist Party.
2 Defected from the Conservative Party, sitting as an Independent Conservative between 2002 and 2004 having unsuccessfully stood as a DUP candidate for the NI Assembly in 2003.
3 Originally elected for the Protestant Unionist Party in 1970.
4 Expelled from the DUP in 2010 and sat briefly as an independent.