Athelia may refer to:
*
Athelia (disease)
Athelia is the congenital absence of one or both nipples. It is a rare condition. It sometimes occurs on one side in children with the Poland sequence and on both sides in certain types of ectodermal dysplasia
Ectodermal dysplasia (ED) is a ...
, a congenital condition in humans where one or both nipples are absent
*
''Athelia'' (fungus), a genus of basidiomycete fungi in the family Atheliales
* not to be confused with
Athaliah
Athaliah ( el, Γοθολία ''Gotholía''; la, Athalia) was the daughter of either king Omri, or of King Ahab and Queen Jezebel of Israel, the queen consort of Judah as the wife of King Jehoram, a descendant of King David, and later quee ...
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