Who's Afraid of Virginia Woolf? is a 1966 American drama film directed by Mike Nichols in his directorial debut. The screenplay by Ernest Lehman is an adaptation of Edward Albee's 1962 play of the same name. It stars Elizabeth Taylor as Martha, Richard Burton as George, George Segal as Nick, and Sandy Dennis as Honey. The film depicts a late-night gathering at the home of a college professor and his wife.

The film was nominated for 13 Academy Awards, including Best Picture and Best Director for Mike Nichols. It is one of only two films to be nominated in every eligible category at the Academy Awards (the other is Cimarron). All four main actors were nominated in their respective acting categories, the first time a film's entire credited cast was nominated.

The film won five Oscars: a second Academy Award for Best Actress for Taylor and Best Supporting Actress for Dennis, Best Cinematography, Best Art Direction and Best Costume Design.

In 2013, the film was selected by the Library of Congress for preservation in the United States National Film Registry as "culturally, historically, or aesthetically significant".