- Ancestor Detective
- Appletree Press
- Archive CD Books Ireland
- Athol Books
- Blackstaff Press
- The Book Nest Sligo
- Books Ulster
- Cathach Books Antiquarian in Dublin
- Cathedral Books Spiritual and Celtic studies
- The Celtic Bookshop in Limerick
- Cló Iar-Chonnachta Irish language books, tapes, and CDs
- Colourpoint Books
- Cork University Press
- Drumlin Publications; Irish and Local History Book Publishers
- De Burca Rare Books Antiquarian in Blackrock, Co. Dublin
- Four Courts Press
- Eason’s Bookstore, Dublin
- Genealogical Society of Ireland
- Flyleaf Press
- Genealogical Publishing Co., Inc. Baltimore, Maryland
- Genealogy Unlimited Interlink Bookshop
- Geography Publications Regional History, Geography and Biography
- Gill & Macmillan
- Global Genealogical Supply‘s books of Irish interest
- Globe Corner Bookstore Irish maps and guidebooks
- Gould Genealogy
- Heritage Books
- Higginson Books
- Hughes & Hughes
- Irish Genealogical Foundation Press
- Queen’s University Belfast Publications
- International Specialized Book Service
- The Irish Genealogical Society International
- Kennys Bookshop in Galway
- Kepler’s Books and Magazines, Menlo Park, CA
- The Lilliput Press
- Macbeth Genealogical Services Fiche and Film Catalogue of Irish material (search in category “Ireland”)
- Mercier Press
- Naughton Booksellers Antiquarian & Secondhand in Dun Laoghaire, Co. Dublin
- New England Historic Genealogical Society Store
- O’Brien Press
- O’Neill Books Kilkenny
- Quintin Publications
- Read Ireland
- Riddlestown Irish Bookstore Co. Limerick
- Rowman & Littlefield Publishing Group Irish Titles
- Storbeck’s Genealogy Books, Maps and Supplies
- Trafford Publishing Going to Ireland: A Genealogical Researcher’s Guide
- Ulster Historical Foundation Bookshop
- History & Genealogy Book Vendors
- Evae Books
