The 2009 NCAA Division I Cross Country Championships were the 71st annual NCAA Men's Division I Cross Country Championship and the 29th annual NCAA Women's Division I Cross Country Championship to determine the team and individual national champions of NCAA Division I men's and women's collegiate cross country running in the United States. In all, four different titles were contested: men's and women's individual and team championships. The two individual champions were, for the men, Samuel Chelanga (Liberty, 28:41.3) and, for the women, Angela Bizzarri (Illinois, 19:46.8).