| Acronym | Definition |
|---|
| ABCT | Armored Brigade Combat Team (US Army) |
| ABCT | Association for Behavioral and Cognitive Therapies (formerly known as the Association for Advancement of Behavior Therapy) |
| ABCT | Airborne Brigade Combat Team |
| ABCT | Austrian Business Cycle Theory |
| ABCT | Airborne Battalion Combat Team (US Army) |
| ABCT | American Board of Chelation Therapy |
| ABCT | AIDS Business Coalition Tanzania |
| ABCT | Alliance of Boulder County on Tobacco and Health (Boulder, CO, USA) |
| ABCT | Academy for the Advancement of Businesss & Computer Technology |
| ABCT | Autologous Blood Cell Transplantation |
| ABCT | Appearance, Behavior, Cognition, Thought (mental health evaluation process) |