http://www.drugfree.org/
The Partnership for Drug-Free Kids. This is a drug abuse prevention, intervention, treatment, and recovery resource, to help parents and caregivers address alcohol and drug abuse with their teens and young adults.

http://www.theparenttoolkit.com/
The Partnership for Drug-Free Kids has created a specific developmentally appropriate resource for parents to use which aids in drug and alcohol prevention.

http://www.drugabuse.gov/
The National Institute on Drug Abuse (NIDA). The mission of the National Institute on Drug Abuse is to lead the nation in bringing the power of science to bear on drug abuse and addiction.

http://www.drugabuse.gov/family-checkup
The National Institute on Drug Abuse has a specific section on the website which supports positive parenting to prevent drug abuse.

http://thecoolspot.gov
The young teen’s place for information on alcohol and resisting peer pressure. Resources, information, and support on alcohol use and abuse among teenagers.

http://www.justthinktwice.com/
Helps teens make informed, confident decisions about drug use. Supported by information from the DEA.

http://www.abovetheinfluence.com/
Empowers young people to recognize and face the influences around us, including the pressure to abuse drugs and alcohol.

The Substance Abuse and Mental Health Services Administration (SAMHSA) – Government Agency within the U.S. Department of Health and Human Services that leads public health efforts to advance the behavioral health of the nation. SAMHSA’s mission is to reduce the impact of substance abuse and mental illness on America’s communities. See SAMHSA “Talk Kit”

National Institute on Drug Abuse (NIDA) – NIDA’s mission is to advance science on the causes and consequences of drug use and addiction and to apply that knowledge to improve individual and public health.

Office of National Drug Control Policy   Part of the Executive Office of the President, the Office of National Drug Control Policy (ONDCP) oversees the nation’s anti-drug program. The goals of the program are to reduce illegal drug use (pdf), manufacturing and trafficking, as well as drug-related crime and violence and drug-related health consequences.