Eonian (disambiguation)

Eonian is a 2018 album by Dimmu Borgir.

Eonian may also refer to:
 * Eonian, of or pertaining to an aeon
 * Eonians, one of the Pelasgians mentioned by Thucydides
 * Eonians, the followers of Éon de l'Étoile
 * "Eonian", a 2014 song by Elisa
 * Eonian Records, a record label of Charlotte