| ARM | Abstract Rewriting Machine 
| Others |
| ARM | Academic Resource Mentor
| Others |
| ARM | Accelerated Reply Mail
| Others |
| ARM | Accident Report Meeting
| Others |
| ARM | Account Resource Manager
| Others |
| ARM | Accountable Resource Management
| Others |
| ARM | Accounting Research Manager
| Others |
| ARM | Accounts Receivable Management
| Others |
| ARM | Accredited Residential Manager
| Others |
| ARM | Acorn RISC Machine
| Others |
| ARM | Active Resource Management
| Others |
| ARM | Active Rev Match
| Others |
| ARM | Active Roll Mitigation
| Others |
| ARM | Activity Reporting Module
| Others |
| ARM | Ad Revenue Measurement
| Others |
| ARM | Adaptive Reasoning Model
| Others |
| ARM | Adjustable Rate Mortgage
| Others |
| ARM | Adjustable Rate Mortgages
| Others |
| ARM | Adjusted Ranking Metric
| Others |
| ARM | Administrative Resource Management
| Others |
| ARM | ADP Resources Manager
| Others |
| ARM | Advance Restraints Module
| Others |
| ARM | Advanced Recording Model
| Others |
| ARM | Advanced Recovery Mode
| Others |
| ARM | Advanced RISC Machine
| Others |
| ARM | Advanced Risc Machines
| Others |
| ARM | Advanced Robotics for Manufacturing
| Others |
| ARM | Advanced Robotics Manufacturing
| Others |
| ARM | Advertising Retail Marketing
| Others |
| ARM | Advocacy for resource mobilization
| Others |
| ARM | Age-Related Maculopathy
| Others |
| ARM | Aggressive Risk Management
| Others |
| ARM | Alabama Rural Ministry
| Others |
| ARM | Alarm Relay Module
| Others |
| ARM | Alcohol Risk Management
| Others |
| ARM | All Range Movement
| Others |
| ARM | All Road Management
| Others |
| ARM | All Round Monitor
| Others |
| ARM | Alliance for Regenerative Medicine
| Others |
| ARM | Alternative Raw Material
| Others |
| ARM | American Rehabilitation Ministry
| Others |
| ARM | American Russian Matchmaking
| Others |
| ARM | Americas Regional Members
| Others |
| ARM | Ammunition Requirement and Movement
| Others |
| ARM | an ARM Mortgage
| Others |
| ARM | Anaesthesia-Resistant Memory
| Others |
| ARM | Ancient Relic Machine
| Others |
| ARM | Ancient Relic Machines
| Others |
| ARM | Anhysteretic Remanent Magnetization
| Others |
| ARM | Animal Recovery Mission
| Others |
| ARM | Animal Rights Militia
| Others |
| ARM | Annotated C++ Reference Manual
| Others |
| ARM | Annotated Reference Manual
| Others |
| ARM | Anonymizing Relay Monitor
| Others |
| ARM | anorectal malformation
| Others |
| ARM | anorectal manometry
| Others |
| ARM | Anti Radiation Missile
| Others |
| ARM | Anti-Radiation Missile
| Others |
| ARM | Anxiety Reaction, Mild
| Others |
| ARM | Application Response Measurement
| Others |
| ARM | Approved Reporting Mechanism
| Others |
| ARM | Approved reporting mechanisms
| Others |
| ARM | Apu Resource Manager
| Others |
| ARM | Aquatic Revenge Machine
| Others |
| ARM | Archive Rescue Mission
| Others |
| ARM | Area Relief Ministries
| Others |
| ARM | Armada Free Public Library
| Others |
| ARM | Armenian
| Others |
| ARM | Armidale, New South Wales, Australia
| Others |
| ARM | Armorer
| Others |
| ARM | Arthritis Rheumatism Muscle
| Others |
| ARM | Artificial Rupture of Membranes
| Others |
| ARM | Assembly Requirements Model
| Others |
| ARM | Associate in Risk Management
| Others |
| ARM | Association of Radical Midwives
| Others |
| ARM | Association of Railway Museums
| Others |
| ARM | Association of Recovering Motorcyclists
| Others |
| ARM | Association of Rotational Molders
| Others |
| ARM | Association Recovering Motorcyclists
| Others |
| ARM | Assorted Raw Materials
| Others |
| ARM | Asynchronous Response Mode
| Others |
| ARM | Atm Router Module
| Others |
| ARM | Atmospheric Radiation Measurement
| Others |
| ARM | Atmospheric Radiation Monitoring
| Others |
| ARM | Atomic Resolution Microscope
| Others |
| ARM | ATP regulatory module
| Others |
| ARM | Attract Retain And Motivate
| Others |
| ARM | Attract, Retain, And Motivate
| Others |
| ARM | Audio Rate Modulation
| Others |
| ARM | Autism rights movement
| Others |
| ARM | Auto-Dim Rearview Mirror
| Others |
| ARM | Automated Removable Media
| Others |
| ARM | Automatic Refill Maintenance
| Others |
| ARM | Automatic Refill Management
| Others |
| ARM | Automatic Restart Manager
| Others |
| ARM | Automotive Recyclers Association of Manitoba
| Others |
| ARM | Automotive Recyclers of Massachusetts
| Others |
| ARM | Automotive Recyclers of Minnesota
| Others |
| ARM | Automotive Recycling Magazine
| Others |
| ARM | Automotive Repair Manual
| Others |
| ARM | Automotive Reputation Management
| Others |
| ARM | Automotive Risk Management
| Others |
| ARM | Award of Racing Merit
| Others |
| ARM | Azure Resource Manager
| Others |
| ARM | Azure Rights Management
| Others |