Zorba is a musical with a book by Joseph Stein, lyrics by Fred Ebb, and music by John Kander. Adapted from the 1946 novel Zorba the Greek by Nikos Kazantzakis and the subsequent 1964 film of the same name, it focuses on the friendship that evolves between Zorba and Nikos, a young American who has inherited an abandoned mine on Crete, and their romantic relationships with a local widow and a French woman, respectively.

Joseph Stein was an American playwright best known for writing the books for such musicals as Fiddler on the Roof and Zorba.