Robert Percy Barnes

Robert Percy Barnes
Born26 February 1898
Shiloh, Maryland
Died18 March 1990
Alma materAmherst College
Harvard University
Scientific career
InstitutionsHoward University
ThesisThe reactions and keto-enol equilibria of an alpha diketone
Doctoral advisorElmer P. Kohler
Notable studentsHarold Delaney

Robert Percy Barnes (February 26, 1898 - March 18, 1990) was an American chemist and professor, and the first African American to graduate with a PhD in chemistry from Harvard University. He was also the first African American faculty member hired at Amherst College.