| County Longford | |
|---|---|
| Former county constituency for the Irish House of Commons | |
| County | County Longford |
| –1801 | |
| Seats | 2 |
| Replaced by | Longford |
County Longford was a constituency represented in the Irish House of Commons from 1585 to 1800 representing County Longford. Between 1725 and 1793, under the Penal Laws, Catholics and those married to Catholics could not vote.