You can enter Greek letters or symbols (such as Alpha, Beta, Delta, Gamma, Omega, Pi, Sigma or Theta) in Microsoft Word documents in several ways. Insert Alpha, Beta, Delta, Gamma, Omega, Pi, Sigma, Theta and Other Greek Symbols in Word Documentsīy Avantix Learning Team | Updated May 8, 2021Īpplies to: Microsoft ® Word ® 2013, 2016, 2019 or 365 (Windows)