Enniskillen was a United Kingdom Parliament constituency in Ireland (now in Northern Ireland, which remains part of the United Kingdom), returning one MP.
It was an original constituency represented in Parliament when the Union of Great Britain and Ireland took effect on 1 January 1801.
Cole resigned by accepting the office of Steward of the Chiltern Hundreds, causing a by-election.
Cole resigned by accepting the office of Steward of the Chiltern Hundreds, causing a by-election.
Crichton was appointed a lord of the Treasury, causing a by-election.