Marshall Harrison Plumlee (born July 14, 1992) is an American former professional basketball player and is an active-duty United States Army Ranger-Qualified infantry officer.
He played college basketball for the Duke University Blue Devils.
He was one of the top-rated basketball recruits in the class of 2011, a McDonald's All-American, and is the younger brother and former high school and college teammate of both Mason and Miles Plumlee.