Nathan Marsh Pusey (/ˈpjuːzi/; April 4, 1907 – November 14, 2001) was an American academic. Originally from Council Bluffs, Iowa, Pusey won a scholarship to Harvard University out of high school and went on to earn bachelor's, master's, and doctorate degrees in the classics at Harvard. Pusey began his academic career as a professor of literature at Scripps College and Wesleyan University before serving as president of Lawrence College from 1944 to 1953.