| Thomastown | |
|---|---|
| Former Borough constituency for the Irish House of Commons |
|
| Former constituency | |
| Created | 1541 |
| Abolished | 1800 |
| Replaced by | Disenfranchised |
Thomastown was a constituency represented in the Irish House of Commons until 1800. Following the Act of Union 1800 the borough was disenfranchised.