Mary Fuller McChesney (born October 20, 1922 Wichita, Kansas) is an American sculptor, and art historian. She was a 1975 National Endowment for the Arts fellow.
She grew up in and studied at University of California, Berkeley, where she studied with Paul Marhenke. She was a welder in the Richmond, California shipyard, during World War II, and potter at California Faience. She married Robert P. McChesney, in December 1949; they lived in the North Bay San Francisco. They moved to the Sonoma Mountain.
The research materials for her book are held at the Archives of American Art.