Aetheria

The name Aetheria may refer to:

• Aetheria (mythology), one of the Heliades, daughters of Helios in Greek mythology
• Egeria (pilgrim), also known as Etheria, Eucheria, or Silvia, known for writing the Peregrinatio Ætheriæ, Itinerarium Egeriae, or Peregrinatio ad Loca Sancta
• A synonym for the moth genus Hecatera
• Ætheria, one of the classical albedo features on Mars
• Aetheria: first abbess of Notre-Dame de Soissons (658)