Effi may refer to:

  • Efraim Effi Birnbaum (born 1954), Israeli basketball coach
  • Efraim Effi Eitam (born 1952), Israeli politician and retired brigadier-general
  • Efraim Effi Wizen (born 1956), Israeli computer animator and visual effects specialist
  • Effi Briest, title character of the 1896 novel and various film and television adaptations
  • Effi (C++), an application development framework

See also edit