The International Celtic Congress (Breton: Ar C'hendalc'h Keltiek, Cornish: An Guntelles Keltek, Manx: Yn Cohaglym Celtiagh, Scottish Gaelic: A' Chòmhdhail Cheilteach, Irish: An Chomhdháil Cheilteach, Welsh: Y Gyngres Geltaidd) is a cultural organisation that seeks to promote the culture, ideals, and languages of the Celtic peoples of Ireland/Éire, Scotland/Alba, Wales/Cymru, Brittany/Breizh, Cornwall/Kernow and the Isle of Man/Mannin.