| Acronym | Definition |
|---|
| ACBR | Atlanta Commercial Board of Realtors (Georgia) |
| ACBR | Atlantique Chauffage Bretagne (French heating company; Herbignac, France) |
| ACBR | American Chiropractic Board of Radiology (Certifying Agency for Chiropractic Radiologists) |
| ACBR | Association Cycliste Bazancourt Reims (French bicycling association) |
| ACBR | Australian Centre for Business Research (Queensland University of Technology; Brisbane, Queensland, Australia) |
| ACBR | Atlantic Canada Bicycle Rally (Atlantic Canada Cycling; Halifax, Nova Scotia, Canada) |
| ACBR | Athletic Club Boca Raton (Boca Raton, FL) |