Dún Laoghaire and Rathdown (Dáil constituency)
| Dún Laoghaire and Rathdown | |
|---|---|
| Former Dáil constituency | |
| Former constituency | |
| Created | 1948 |
| Abolished | 1977 |
| Seats |
|
| Local government area | County Dublin |
| Created from | Dublin County |
| Replaced by | Dún Laoghaire |
Dún Laoghaire and Rathdown was a parliamentary constituency represented in Dáil Éireann, the lower house of the Irish parliament or Oireachtas from 1948 to 1977. The constituency elected 3 (and later 4) deputies (Teachtaí Dála, commonly known as TDs) to the Dáil, on the system of proportional representation by means of the single transferable vote (PR-STV).