Minimalism describes movements in various forms of art and design, especially Visual art and music, where the work is set out to expose the essence, essentials or identity of a subject through eliminating all non-essential forms, features or concepts. As a specific movement in the arts it is identified with developments in post–World War II Western Art, most strongly with American visual arts in the 1960s and early 1970s. Minimalism is often interpreted as a reaction to abstract expressionism and a bridge to postminimal art practices. Prominent artists associated with this movement include Ad Reinhardt, Nassos Daphnis, Tony Smith, Donald Judd, John McCracken, Agnes Martin, Dan Flavin, Robert Morris, Larry Bell, Anne Truitt, Yves Klein and Frank Stella. Artists themselves have sometimes reacted against the label due to the negative implication of the work being simplistic.

Anthony Peter Smith was an American sculptor, visual artist, architectural designer, and a noted theorist on art. He is often cited as a pioneering figure in American Minimalist sculpture.