Robert Pincus-Witten (April 5, 1935 – January 28, 2018) was an American art critic, curator and art historian. Pincus-Witten is recognized for having created the term "Post-Minimalism" to characterize a variety of concepts and methods that began to emerge in the late 1960s as a reaction against the prevailing, detached Minimalism.
In addition to writing for Artforum for 50 years, Pincus-Witten curated exhibitions at the Gagosian Gallery and was the director of exhibitions at C&M Arts (now Mnuchin Gallery). He also wrote several books, including Postminimalism, Eye to Eye: Twenty Years of Art Criticism and Postminimalism Into Maximalism: American Art, 1966-1986.