- ACMR stands for Atlanta Center for Medical Research (Atlanta, GA)
- ACMR stands for Air Combat Maneuvering Range
- ACMR stands for Army Court of Military Review (US Army)
- ACMR stands for Assistant Cache Manager (US Coast Guard)
- ACMR stands for Ateliers des Compagnons Moulistes Reunis (French plastic molding company)
- ACMR stands for Average Cache Miss Ratio (effectiveness measurement)
- ACMR stands for Annual Church Ministries Report (Potomac District Council; Gainesville, VA)
- ACMR stands for A.C. Moore Arts and Crafts, Inc. (stock symbol)
- ACMR stands for American Christian Music Review
- ACMR stands for Airspace Control Measure Request
- ACMR stands for Annual Cost Monitoring Report
- ACMR stands for Alamo City Motorcycle Riders (San Antonio, TX)
- ACMR stands for Advanced Computer for Medical Research
- ACMR stands for Aircraft Configuration Management Review (USAF)
- ACMR stands for Association for Chinese Research (University of Hawaii at Manoa)
- ACMR stands for Asociatia Comunitatea Motociclistilor Din Romania (Romanian: Community Association of Motorcyclists in Romania)
- ACMR stands for Asymmetrical Compact Microstrip Resonator
- ACMR stands for Ateliers de Constructions Mécanique de Rilleux (French: Rilleux Metal Construction Workshop; France)
- ACMR stands for Assistant Fire Cache Manager (job title)
- ACMR stands for Aminobenzoyl-CoA (Coenzyme A) Monooxygenase/Reductase (enzyme)
- ACMR stands for Acute Cell-Mediated Allograft Rejection (graft rejection)
- ACMR stands for Arizona Coalition for Migrant Rights (Florence, AZ)
- ACMR stands for Assessment and Care Management Review (UK)
ACMR