John Angus Chamberlain (April 16, 1927 – December 21, 2011) was an American sculptor. At the time of his death he resided and worked on Shelter Island, New York.
Chamberlain is best known for creating sculptures from old automobiles (or parts of) that bring the Abstract Expressionist style of painting into three dimensions. He began by carving and modelling, but turned to working in metal in 1952 and welding 1953.
Chamberlain also made abstract colour paintings from 1963, and from 1967 he made several films, such as "Wide Point" (1968) and “The Secret Life of Hernando Cortez,” filmed in Mexico with Warhol regulars Taylor Mead and Ultra Violet. In the last decade of his life, the artist expanded his work to large-format photographs.