Neo-Dada was a movement with audio, visual and literary manifestations that had similarities in method or intent with earlier Dada artwork. It sought to close the gap between art and daily life, and was a combination of playfulness, iconoclasm, and appropriation. In the United States the term was popularized by Barbara Rose in the 1960s and refers primarily, although not exclusively, to work created in that and the preceding decade. There was also an international dimension to the movement, particularly in Japan and in Europe, serving as the foundation of Fluxus, Pop Art and Nouveau réalisme.

Barbara Ellen Rose was an American art historian, art critic, curator and college professor. Rose's criticism focused on 20th-century American art, particularly minimalism and abstract expressionism, as well as Spanish art. "ABC Art", her influential 1965 essay, defined and outlined the historical basis of minimalist art. She also wrote a widely used textbook, American Art Since 1900: A Critical History.