| Thomastown | |
|---|---|
| Former borough constituency for the Irish House of Commons | |
| County | County Kilkenny |
| Borough | Thomastown |
| 1541–1801 | |
| Seats | 2 |
| Replaced by | Disfranchised |
Thomastown was a constituency represented in the Irish House of Commons until 1800. Following the Acts of Union 1800 the borough was disenfranchised.