Kristopher Nathan Humphries (born February 6, 1985) is an American professional basketball player who last played for the Atlanta Hawks of the National Basketball Association (NBA). He has also played in the NBA for the Utah Jazz, Toronto Raptors, Dallas Mavericks, New Jersey / Brooklyn Nets, Boston Celtics, Washington Wizards, and Phoenix Suns. Humphries played college basketball for the Minnesota Golden Gophers of the University of Minnesota, and for the United States men's national basketball team.