1922
| Constituency | Notes |
|---|---|
| Antrim East (1885 - 1922) | Constituency of same name continued after 1922 |
| Antrim Mid (1885 - 1922) | |
| Antrim North (1885 - 1922) | Constituency of same name continued after 1922 |
| Antrim South (1885 - 1922) | Constituency of same name continued after 1922 |
| Armagh Mid (1885 - 1922) | |
| Armagh North (1885 - 1922) | |
| Armagh South (1885 - 1922) | |
| Belfast Cromac (1918 - 1922) | |
| Belfast Duncairn (1918 - 1922) | |
| Belfast Falls (1918 - 1922) | |
| Belfast Ormeau (1918 - 1922) | |
| Belfast Pottinger (1918 - 1922) | |
| Belfast Shankill (1918 - 1922) | |
| Belfast St Anne's (1918 - 1922) | |
| Belfast Victoria (1918 - 1922) | |
| Belfast Woodvale (1918 - 1922) | |
| Carlow [county] (1832 - 1922) | |
| Cavan East (1885 - 1922) | |
| Cavan West (1885 - 1922) | |
| Clare East (1885 - 1922) | |
| Clare West (1885 - 1922) | |
| Cork [borough] (1832 - 1922) | |
| Cork East (1885 - 1922) | |
| Cork Mid (1885 - 1922) | |
| Cork North (1885 - 1922) |