Aes Dana may refer to:
- Áes dána or Tuatha Dé Danann, an ancient people of Irish mythology; the ancestral gods of Ireland
- AES Dana, alias of Vincent Villuis, a French composer, sound designer, and DJ, the founder of the Ultimae Records label
- Aes Dana (band), a French Celtic black metal band
- Aois-dàna (also spelled "áes dána"), the Scottish Gaelic or Old Irish "people of the arts" until the late 17th century
- Aosdána, an Irish organisation of people who have achieved distinction in the arts