| Parish | Earliest Dates | Location |
| Arran Quay - Presbyterian | 1731 | LC, FHG |
| Clontarf - Presbyterian | 1836 | LC, FHG |
| Eustace Street - Presbyterian | 1653 | LC, SLC 100238 |
| Lucan = Presbyterian | 1886 | LC, DHG |
| Strand Street - Presbyterian | 1767 | LC, SLC 100238 |
| Abbey Church - Presbyterian | 1777 | LC |
| Ormond Quay - Presbyterian | 1787 | LC |
| Parish | Earliest Dates | Location |
| Clontarf - Methodist | 1876 | LC, FHG |
| Skerries - Methodist | 1889 | LC, FHG |
| Parish | Earliest Dates | Location |
| Baptist - Kingstown Congregational Church - membership rolls | . | Dun Laoghaire Gen. Soc 2 (2) (1993) |
| Baptist - Kingstown Congregation Church - marriages | 1849 | Dun Laoghaire Gen. Soc 2 (2) (1993) |
| Baptist - Kingstown Congregational Church - baptismal register | . | Dun Laoghaire Gen. Soc. 3 (1) (1994) 19-23 |