Antrim Borough was a borough constituency which elected two MPs to the Irish House of Commons, the house of representatives of the Kingdom of Ireland.
Baltimore was a potwalloper constituency represented in the Irish House of Commons from 1614 to 1801.
Carrick was a constituency represented in the Irish House of Commons from 1614 to 1800. It returned two members.
Carrickfergus was a constituency represented in the Irish House of Commons from 1326 to 1800, the house of representatives of the Kingdom of Ireland.
Castlemartyr was a constituency represented in the Irish House of Commons from 1676 to 1800.
Galway Borough was a constituency represented in the Irish House of Commons until its abolition on 1 January 1801.
Kinsale was a constituency represented in the Irish House of Commons until 1800.
Bandonbridge was a constituency represented in the Irish House of Commons until its abolition on 1 January 1801.
Clonakilty was a constituency in County Cork represented in the Irish House of Commons until its abolition on 1 January 1801.
Charleville was a constituency in County Cork represented in the Irish House of Commons until its abolition on 1 January 1801.
Doneraile was a constituency represented in the Irish House of Commons until 1800. Doneraile is in County Cork, Republic of Ireland.
Athy was a constituency represented in the Irish House of Commons until its abolition on 1 January 1801. Following the Act of Union 1800 the borough was disenfranchised.
Bannow was a constituency represented in the Irish House of Commons until its abolition on 1 January 1801.
Athlone was a constituency represented in the Irish House of Commons until 1800. Between 1725 and 1793 Catholics and those married to Catholics could not vote. Following the Act of Union 1800 the borough became the Westminster constituency of Athlone.
Ardfert was a constituency represented in the House of Commons of the Parliament of Ireland until the Act of Union 1800.
Dingle was a constituency represented in the Irish House of Commons until its abolition on 1 January 1801.
County Kerry was a constituency represented in the Irish House of Commons until its abolition on 1 January 1801. Following the Act of Union 1800 the county retained two seats.
County Donegal was a constituency represented in the Irish House of Commons until its abolition on 1 January 1801. The county received two seats at Westminster thereafter.
County Antrim was a constituency represented in the Irish House of Commons until 1800.
County Cork was a constituency represented in the Irish House of Commons until its abolition on 1 January 1801.
