Sirtaki or syrtaki is a dance of Greek origin, choreographed for the 1964 film Zorba the Greek. It is a recent Greek folkdance, and a mixture of "syrtos" and the slow and fast rhythms of the hasapiko dance. The dance and the accompanying music by Mikis Theodorakis are also called Zorba's dance, the Zorba or "the dance of Zorba". The dance has become popular in Greece and is identified with the Greeks, becoming an invented tradition.

Zorba the Greek is a 1964 comedy-drama film written, produced, edited, and directed by Greek Cypriot filmmaker Michael Cacoyannis. It stars Anthony Quinn as Zorba, an earthy and boisterous Cretan peasant, and Alan Bates as Basil, the buttoned-up young intellectual he befriends. The cast also includes Lila Kedrova, Irene Papas, and Sotiris Moustakas. The musical score was composed by Mikis Theodorakis. The film is based on the 1946 novel The Life And Times Of Alexis Zorba by Nikos Kazantzakis.