| County Monaghan | |
|---|---|
| Former county constituency for the House of Commons | |
| County | County Monaghan |
| 1801–1885 | |
| Seats | 2 |
| Created from | County Monaghan (IHC) |
| Replaced by | North Monaghan and South Monaghan |
County Monaghan is a former parliamentary constituency in Ireland, returning two Members of Parliament (MPs) to the House of Commons of the Parliament of the United Kingdom.