Kinsale 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.
This constituency was the parliamentary borough of Kinsale in County Cork. A Topographical Directory of Ireland, published in 1837, describes the Parliamentary history of the borough.
The new boundary contained in the Parliamentary Boundaries (Ireland) Act 1832 was:
On petition, Guinness was unseated and a new writ was issued, causing a by-election.
Hawes resigned by accepting the office of Steward of the Chiltern Hundreds, causing a by-election.
Arnott resigned, causing a by-election.