| ACM | Abarth Club Marbella 
| Others |
| ACM | Abarth Coppa Mille
| Others |
| ACM | Abnormal Chemical Material
| Others |
| ACM | Absolute Characteristic Maxima
| Others |
| ACM | Abstract Control Model
| Others |
| ACM | Academy of Contemporary Music
| Others |
| ACM | Academy of Country Music
| Others |
| ACM | Access Complete Message
| Others |
| ACM | Access Contemporary Music
| Others |
| ACM | Access Control Machine
| Others |
| ACM | Access Control Manager
| Others |
| ACM | Access Control Module
| Others |
| ACM | Access Control Monitor
| Others |
| ACM | Access Mode
| Others |
| ACM | Accumulated Call Meter
| Others |
| ACM | Accumulator Charging Manifold
| Others |
| ACM | Acdemy of Contemporary Music
| Others |
| ACM | acetaminophen (US for paracetamol)
| Others |
| ACM | Acquisition Career Manager
| Others |
| ACM | Active Carrier Management
| Others |
| ACM | Active Component Military
| Others |
| ACM | Active Content Monitoring
| Others |
| ACM | Active Cylinder Management
| Others |
| ACM | Activities for Current Month
| Others |
| ACM | Actual Cubic Meters
| Others |
| ACM | Acute Cerebrospinal Meningitis
| Others |
| ACM | Adams Capital Management
| Others |
| ACM | Adaptive City Mobility
| Others |
| ACM | Adaptive Coding and Modulation
| Others |
| ACM | Adaptive Contrast Management
| Others |
| ACM | Additional Crew Member
| Others |
| ACM | Address Complete Message
| Others |
| ACM | Address Control Machine
| Others |
| ACM | Adiabatic Connection Model
| Others |
| ACM | Adriamycin, Cyclophosphamide, Methotrexate
| Others |
| ACM | Advanced Call Manager
| Others |
| ACM | Advanced Campaign Mode
| Others |
| ACM | Advanced Cluster Management
| Others |
| ACM | Advanced Compression Module
| Others |
| ACM | Advanced Computer Modeling
| Others |
| ACM | Advanced Concept Modelling
| Others |
| ACM | Advanced Conventional Munitions
| Others |
| ACM | Advanced Cruise Missile
| Others |
| ACM | Aerial Combat Maneuvers
| Others |
| ACM | Afghanistan Campaign Medal
| Others |
| ACM | Aftertreatment Control Module
| Others |
| ACM | Agence Carte Mobile
| Others |
| ACM | Agency Credit Memo
| Others |
| ACM | Agent Collected Metrics
| Others |
| ACM | Agglomeration Coarse Matrix
| Others |
| ACM | Air Chief Marshal
| Others |
| ACM | Air Combat Maneuver
| Others |
| ACM | Air Combat Maneuvering
| Others |
| ACM | Air Combat Maneuvers
| Others |
| ACM | Air Combat Manoeuvres
| Others |
| ACM | Air Conditioning Manual
| Others |
| ACM | Air Conditioning Module
| Others |
| ACM | Air Conditioning Motor
| Others |
| ACM | Air Contingency MAGTF
| Others |
| ACM | Air Cycle Machine
| Others |
| ACM | Airbag Control Module
| Others |
| ACM | Aircraft Cabin Modification
| Others |
| ACM | Airimba Connection Manager
| Others |
| ACM | Airlink Connection Manager
| Others |
| ACM | Aironet Client Manager
| Others |
| ACM | Airspace Control Measures
| Others |
| ACM | Airspace Coordinating Measure
| Others |
| ACM | alcoholic cardiomyopathy
| Others |
| ACM | Alfa Club Milano
| Others |
| ACM | Aligning Collating Multipackaging
| Others |
| ACM | All Car Manuals
| Others |
| ACM | All China Made
| Others |
| ACM | Allegany College of Maryland
| Others |
| ACM | Allentown Cookout Meet
| Others |
| ACM | Alliance for Community Media
| Others |
| ACM | Alpine Club Mediterranee
| Others |
| ACM | Alternate Control Module
| Others |
| ACM | Alternating Current Motor
| Others |
| ACM | Alternative Calculation Method
| Others |
| ACM | Aluminium Composite Material
| Others |
| ACM | Aluminum Composed Material
| Others |
| ACM | Aluminum Composite Material
| Others |
| ACM | Aluminum Conductor Material
| Others |
| ACM | Alveolar Capillary Membrane
| Others |
| ACM | Amazon Certificate Manager
| Others |
| ACM | America's Car Museum
| Others |
| ACM | American Commie Moron
| Others |
| ACM | American Computing Machinery
| Others |
| ACM | American Conservatory of Music
| Others |
| ACM | American Construction Metals
| Others |
| ACM | American Country Music
| Others |
| ACM | Amputee Center of Maryland
| Others |
| ACM | Anderaa Current Meter
| Others |
| ACM | Anormal Chemical Material
| Others |
| ACM | Anti Cult Movement
| Others |
| ACM | Antonio Carlos Magalhaes
| Others |
| ACM | Application Character Map
| Others |
| ACM | Application Compatibility Module
| Others |
| ACM | Architecture and Construction Management
| Others |
| ACM | Arnold Chiari malformation
| Others |
| ACM | Aro Campulung Muscel
| Others |
| ACM | Aro Ciemme Motors
| Others |
| ACM | Art Car Museum
| Others |
| ACM | Arthur C. Mills
| Others |
| ACM | Asbestos Containing Material
| Others |
| ACM | Asbestos Containing Materials
| Others |
| ACM | Asbestos Contaminated Material
| Others |
| ACM | Asbestos-Containing Material
| Others |
| ACM | Asian Civilisations Museum
| Others |
| ACM | Assessment and Care Management
| Others |
| ACM | Associated Colleges of the Midwest
| Others |
| ACM | Association for Computer Machinery
| Others |
| ACM | Association for computing machinary
| Others |
| ACM | Association for Computing Machinery
| Others |
| ACM | Association of Car Manufacturers
| Others |
| ACM | Association of Computing Machinery
| Others |
| ACM | Association of Computing Machines
| Others |
| ACM | Association of Configuration Management
| Others |
| ACM | Astrocyte-Conditioned Medium
| Others |
| ACM | Asynchronous Communication Method
| Others |
| ACM | Audio CODEC (COder-DECoder) Module
| Others |
| ACM | Audio Codec Manager
| Others |
| ACM | Audio Codec Mapper
| Others |
| ACM | Audio Compression Manager
| Others |
| ACM | Audio Compression Module
| Others |
| ACM | Audio Compression Module add-on (Windows)
| Others |
| ACM | Audio Compressor Manager
| Others |
| ACM | Audio Connectivity Module
| Others |
| ACM | Audio Control Module
| Others |
| ACM | Austrian Capital Managment
| Others |
| ACM | Authorisation Control Module
| Others |
| ACM | Auto Car Medium
| Others |
| ACM | Auto Center Manager
| Others |
| ACM | Auto Control Meter
| Others |
| ACM | Autocar Constructor Medium
| Others |
| ACM | Automatic Constraint Mapping
| Others |
| ACM | Automobil Club Moldova
| Others |
| ACM | Automobile Catalog of Models
| Others |
| ACM | Automobile Club de Menton
| Others |
| ACM | Automobile Club di Milano
| Others |
| ACM | Automobile Club du Midi
| Others |
| ACM | Automobile Club Millassois
| Others |
| ACM | Automobile Club of Michigan
| Others |
| ACM | Automotive Camera Module
| Others |
| ACM | Automotive Cluster of Macedonia
| Others |
| ACM | Automotive Connected Mobility
| Others |
| ACM | Automotive Corporation Malaysia
| Others |
| ACM | Automovil Club de Mexico
| Others |
| ACM | Automovil Club Mendoza
| Others |
| ACM | Automovil Club Mirandes
| Others |
| ACM | Autonomous Crack Monitoring
| Others |
| ACM | Aviation Chief Metalsmith
| Others |
| ACM | Aviation Control Measure
| Others |
| ACM | AWS Certificate Manager
| Others |
| ACM | Azure Cluster Management
| Others |
| ACM | Graphics file (ACMB format)
| Others |
| ACM | Poly(Acrylic Acid Ester Rubber)
| Others |