Deane Galloway Keller (August 1, 1940 – January 4, 2005) was an American artist, academic and author.
Keller was a draftsman, painter, sculptor, and teacher who instructed students in the visual arts for forty years, most notably in figure drawing and the artistic application of human anatomy.
He is credited with explaining that "drawing offers a unique record of an encounter with a culture, of experience transformed from fleeting moment to lasting resonance."