Lisburn (UK Parliament constituency)

Lisburn was a United Kingdom Parliament constituency, in Ireland, 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.

Boundaries
This constituency was the parliamentary borough of Lisburn in County Antrim.

Elections in the 1840s
Meynell was appointed a Groom in Waiting to Queen Victoria, requiring a by-election.

Elections in the 1850s
Seymour's death caused a by-election.

Tennent resigned by accepting the office of Steward of the Manor of Northstead, causing a by-election.

Smyth's death caused a by-election.

Elections in the 1860s
Richardson resigned, causing a by-election.

On petition, Barbour was unseated due to his and his agent's bribery and treating, causing a by-election.

Elections in the 1870s
Verner's resignation to contest a by-election in Armagh caused a by-election.