The Tempest is a 2010 American fantasy comedy-drama film based on the 1611 play of the same name by William Shakespeare. In this version, the gender of the main character, Prospero, is changed from male to female; the role was played by Helen Mirren. The film was written and directed by Julie Taymor and premiered at the Venice Film Festival on September 11, 2010.

Prospero is a fictional character and the protagonist of William Shakespeare's play The Tempest. Prospero is the rightful Duke of Milan, whose usurping brother, Antonio, had put him to sea on a "rotten carcass" of a boat to die, twelve years before the play begins. Prospero and Miranda had survived and found exile on a small island. He has learned sorcery from books, and uses it while on the island to protect Miranda and control the other characters.