County Louth (UK Parliament constituency)
| County Louth | |
|---|---|
| Former county constituency for the House of Commons | |
| County | County Louth |
| 1801–1885 | |
| Seats | 2 |
| Created from | Louth County |
| Replaced by | |
| 1918–1922 | |
| Seats | 1 |
| Created from | |
| Replaced by | Louth–Meath |
County Louth is a former parliamentary constituency in Ireland, which was represented in the House of Commons of the Parliament of the United Kingdom. From 1801 to 1885 it returned two Members of Parliament (MPs), and one from 1918 to 1922.