- List of University Departments
- Celtic Digital Initiative
- Keltologie.org
- Celtic Studies Association of North America (CSANA)
- Studienhaus für keltische Sprachen und Kulturen
- Indogermanische Gesellschaft
- Zeitschrift für celtische Philologie
Useful Tools
- CELT: Corpus of Electronic Texts
- Thesaurus Linguae Hibernicae
- Manuscript Sources to Old and Middle Irish Tales
- Scéla: Catalogue of medieval Irish narratives and literary enumerations
- St Gall Priscian glosses
- Ogham in 3D
- Irish Scripts on Screen
- National Library of Wales: Manuscripts
- Welsh Prose 1350-1425