| County Leitrim | |
|---|---|
| Former county constituency for the House of Commons | |
| County | County Leitrim |
| 1801–1885 | |
| Seats | 2 |
| Created from | County Leitrim (IHC) |
| Replaced by | |
| 1918–1922 | |
| Seats | 1 |
| Created from | |
| Replaced by | Leitrim–Roscommon North |
County Leitrim was a Parliamentary constituency in Ireland, represented in the House of Commons of the United Kingdom of Great Britain and Ireland. It returned two MPs from 1801 to 1885 and one from 1918 to 1922.