Eri can refer to:

  • Eri (given name), a Japanese feminine given name
  • Eri, a biblical figure
  • Eri (divine king), the progenitor of the Nri-Igbo ancient Nigerian city-state
  • Eri silk, a type of silk from Assam, India
  • Eridanus (constellation), standard astronomical abbreviation
  • Eri (goddess), in Irish mythology, the mother of Bres
  • Chiemi Eri (江利), a Japanese singer and actress
  • Ériu, in Irish mythology, one of the patron goddesses of Ireland