This Summary Report complements the 2019 Montana Youth Risk Behavior Survey Report and contains information regarding risk behaviors of Montana youth in relation to: (1) Unintentional injuries and violence; (2) Tobacco use; (3) Alcohol and other drug use; (4) Sexual behaviors that contribute to unintended pregnancy and sexually transmitted diseases, including HIV infection; (5) Unhealthy dietary behaviors; and (6) Inadequate physical activity. [A list of the Survey's co-sponsors can be found on page 8 of the PDF. For the "2019 Montana Youth Risk Behavior Survey Report," see ED599135.]