- GENUKI – (Genealogy of the United Kingdom and Ireland) Genealogical information pages run by volunteers covers England, Ireland, Scotland, Wales, the Channel Islands and the Isle of Man. Includes a link to the UK National Archives.
- A Primer in Irish Genealogy (downloadable pdf)
- Ancestry.com – Ireland Genealogy & Ireland Family History Resources
- FamillySearch Wiki – Irish “How to” Guides
- FamillySearch Wiki – Irish Research Tutorials
- Irish Genealogy Toolkit
- Irish Genealogy Research Guide – American Ancestors
- Cyndi’s List – Ireland & Northern Ireland
- RootsIreland ($)
- National Archives of Ireland
- Irish Genealogy, ie (Republic of Ireland)
- John Grenham’s site: Information about places, records and surnames
- Ancestry.com– ($) has indexed the National Library of Ireland‘s collection of online Roman Catholic parish registers, over 25 million records.
- The Three Cs of Irish Research: Civil Registration, Church Records, and Census
- Breaking Down Your Irish Brick Wall: Irish Estate Records
- Some Lesser Known Irish Resources