Eru

• Eru (singer) (born 1983), Korean singer
• Eru Potaka-Dewes (1939–2009), New Zealand actor
• Syd Eru (born 1971), New Zealand rugby player

• Eru (soup), a Cameroonian soup
• Eru (vegetable), a tropical African vine and vegetable
• Eru, Estonia, village in Haljala Parish, Lääne-Viru County, Estonia
• Eru Bay, bay near the village
• Egyptian Russian University, in Badr, Egypt
• Emergency Response Unit
• Emission Reduction Unit, under the Joint Implementation of the Kyoto Protocol
• Equilibrium rate of unemployment in macroeconomic theory
• Equine recurrent uveitis, a horse disease
• Eru Ilúvatar, a fictional deity in J. R. R. Tolkien's Middle-earth legendarium
• Yery, a letter of the Cyrillic alphabet
• Eru, a character in the manga series Shugo Chara!

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