| County Carlow | |
|---|---|
| Former county constituency for the House of Commons | |
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| County | County Carlow |
| 1801–1922 | |
| Seats |
|
| Created from | County Carlow |
| Replaced by | Carlow–Kilkenny |
County Carlow was a parliamentary constituency in Ireland, which from 1801 to 1885 returned two Members of Parliament (MPs) to the House of Commons of the United Kingdom, and one MP from 1885 to 1922.