Egeria

The name Egeria may refer to:

• Egeria (mythology), a mythological water nymph and the wife of Numa Pompilius, second king of Rome
• Egeria (pilgrim), also called Aetheria, a fourth-century Christian woman who made a pilgrimage to the Holy Land and wrote a letter about her travels
• HMS Egeria, any one of three Royal Navy ships
• USS Egeria, a U.S. Navy repair ship named after the nymph
• 13 Egeria, an asteroid
• Egeria, West Virginia, an unincorporated community
• Egeria (plant), a genus of aquatic plants
• "Egeria" (Rome), an episode of the television series Rome
• Egeria, a character in the science fiction television series Stargate SG-1
• Dutch investment company, main owner of NRC Handelsblad
• Egeria, an Armstrong Whitworth Ensign aircraft
• Egeria densa, a species of water plant moved in 1857 to Elodea densa