08/24/2026
International Overdose Awareness Day is August 31.
International Overdose Awareness Day is a time to remember those we have lost, support families and friends who are grieving, and renew our commitment to prevention, education, and connection.
Knowing the signs of an overdose and helping connect people to support can save lives.
Communities across Tennessee will observe International Overdose Awareness Day with events focused on remembrance, education, and hope. Find an event near you and learn more at https://tntogether.com/ioad/.
Tennessee Department of Mental Health and Substance Abuse Services