Arts and Entertainment
Artwork, Events, Literature, Celtic WebRadio, Irish Arts Foundation, MaximPictures, Puckermuck Cove, The Book of Firdorchan
Cornish
BBC - Cornwall, New Zealand Cornish Association, Surname Distribution in Cornwall, Ireland and the , Susan Pellowe, The Cornish Gorsedd (Gorseth Kernow), The Illinois Cornish Society, University of Sheffield Cornish Society
Culture
Celtic Connections Magazine, Celtic Heart, Celtic Life, Celtic Nations World, Gaelic and Gaelic Culture, Tuatha De Danaan
Education
Australian Institute of Celtic Studies, Harvard University, School of Celtic Studies, St. Francis Xavier University, The College of Piping and Celtic Performing Arts o, The University of Wales, Aberystwyth, UCLA, University College Cork, University of Aberdeen, University of California, Berkeley
History
Celtic Corner, Celtic Freedom, Celtic Green, Celtic Projects and Internet Resources, Celtic Roots of Europe, Celtic Studies Association of North America, Celts of the Gallic Lands, Celts of the Isle of Man, Clothing of the Ancient Celts, Dewnans
Irish
Irish-American, Irish-European, Aisling Irish Language and Drama Troupe, AllAboutIrish, Boston Irish Pubs, Centre for Irish Studies, Draoi Allta, Emerald Ring, Emigrant Online, Ireland's Last Nomadic People, Irish Abroad, Irish Ancestors.net
Organizations
An Irish Hand, Celtic Confederation, Celtic League, International Celtic Congress, The Celtic League
Religion and Spirituality
History, Celtic Twilight, Society of Celtic Shamans, The Celtic Holidays
Scots-Irish
Chronicles of the Scotch-Irish Settlement in Virgi, Notes about Scotch-Irish and German Settlers in Vi, Our Scotch-Irish Heritage, Scotch-Irish and Ulster Scots Research, Scotch-Irish Central, Scots-Irish Frontier Culture, The Migration of the Scots-Irish, The Plantation of Ireland and the Scots-Irish, The Scotch Irish, The Scots-Irish
Scottish
Arts and Entertainment, Scottish-American, Scottish-Canadian, A Celtic Heart Remembers, A Tribute to Alexander and Euphemia Ritchie, BBC - Scotland, Brigadoonery Canada, Caledonian Society of Baton Rouge, Celtic Green, Electric Scotland, Elmsella of Scotland, Haggishead - North America's Scottish Portal, Heart o' Scotland
Web Rings
Celtic Culture Webring, Celtic Heritage Webring, Irish and Celtic Ring Japan, The Scotland Webring
Welsh
Welsh Societies, Cambria, Cyfwe, Cymdeithas Gymreig Dewi Sant, Dublin Welsh Male Voice Choir, Famous Welsh People, ForumWales, Liverpool and Merseyside Welsh, Ninnau, North American Journal of Welsh Studies, St. David's Day parade
At the Edge archive: Celtic Fallacy
Brief article by Bob Trubshaw discussing the historical validity of the term "Celtic", also offering articles of agreement and disagreement.
Boar's Head
A message board for those of Scottish, Irish, English and Welsh ancestry. Topics include clans and societies, history, recipes and general conversation.
Celtic Dejavu
Offers texts on Celtic archaelogy, as well as links to sites on culture, books, gifts, e-cards, music, spirituality, and forums related to Celtism.
Celtic Heritage Magazine
Offers a North American perspective on Celtic history, traditions and people. Includes articles, photos and subscription information.
Celtic Me
Explores the meaning of being Celtic through history, astronomy, spirituality and language.
Celtica
Virtual tour of a visitor's centre in Y Plas, Machynlleth presenting the history and culture of the Celts.
CeltNet
Provides resources of interest to the Celtic online community including mailing lists, web hosting, downloads and links.
CyberScotia
Portal hosting various sites concerned with things Celtic and Scottish.
Deanna's World: Celtic Whispers
Offers a guide to pronouncing Celtic words, as well as a brief description of the main characters in Celtic mythology.
Myrddin Emrys' Circle of Fire
Meeting place for the celtic-minded. Music, art, literature, poetry and spirituality are discussed.
Newsgroup FAQ from soc.culture.celtic
Newsgroup FAQ including related reading material, historical background and Celtic languages.
On the Shieling
Celtic Pagan horse site and personal homepage with essays on what the horse meant to the Celts.
The Celtic Archive
Collection of stories, book recommendations, traditions and deities, that are of interest to Neopagans. [In FTP Format]
The Celtic Connection
Newspaper of the Celtic community in Vancouver, BC. Covers news, sports, events, folklore and mythology, also including suscription information.
The Celtic Planet
Offers articles on Celtic history, chat and discussion forums, links and other related resources.