Barbara Dilley (Lloyd) (born 1938) is an American dancer, performance artist, improvisor, choreographer and educator, best known for her work as a prominent member of the Merce Cunningham Dance Company (1963-1968), and then with the groundbreaking dance and performance ensemble The Grand Union, from 1969 to 1976. She has taught movement and dance at Naropa University in Boulder, Colorado, since 1974, developing a pedagogy that emphasizes what she calls “embodied awareness,” an approach that combines dance and movement studies with meditation, “mind training” and improvisational composition. She served as the president of Naropa University from 1985 to 1993.