54°23′10″N 5°25′52″W / 54.386°N 5.431°W
| East Down | |
|---|---|
| Former County constituency for the Parliament of Northern Ireland | |
| Former constituency | |
| Created | 1929 |
| Abolished | 1973 |
| Election method | First past the post |
East Down was a constituency of the Parliament of Northern Ireland.