| Acronym | Definition |
|---|
| ASC | ASCII (File Name Extension) |
| ASC | American Society of Cinematographers |
| ASC | Authorized Service Center |
| ASC | Ascendant |
| ASC | Ascension Island |
| ASC | Aerospace Corporation |
| ASC | Australian Sports Commission |
| ASC | Accredited Standards Committee |
| ASC | Ambulatory Surgery Center |
| ASC | Adams State College (Alamosa, Colorado) |
| ASC | Agence Spatiale Canadienne (Canadian Space Agency) |
| ASC | Ambulatory Surgery Centers |
| ASC | Aeronautical Systems Center (AFMC) |
| ASC | Ambulatory Surgical Center |
| ASC | American Southwest Conference (NCAA Division III) |
| ASC | Army Sustainment Command |
| ASC | Afrika-Studiecentrum (African Studies Center) |
| ASC | American Society of Cytopathology |
| ASC | American Society of Criminology |
| ASC | Anti-Spyware Coalition |
| ASC | Agnes Scott College |
| ASC | Academic Success Center |
| ASC | Alberta Securities Commission (Alberta, Canada) |
| ASC | Adult Stem Cell |
| ASC | Advanced Simulation and Computing |
| ASC | Automatic Stability Control (BMW) |
| ASC | Additional Sense Code |
| ASC | After School Care |
| ASC | Application Support Center (Immigration and Naturalization Service) |
| ASC | American Solar Challenge |
| ASC | Applied Superconductivity Conference |
| ASC | Alfred State College |
| ASC | Australian Securities Commission |
| ASC | Anglo-Saxon Chronicle |
| ASC | Asian Studies Center |
| ASC | American Society for Cybernetics |
| ASC | Amateur Swimming Club |
| ASC | American Systems Corporation |
| ASC | Altered State of Consciousness |
| ASC | Australian Submarine Corporation |
| ASC | Association for Survey Computing |
| ASC | Armed Services Committee |
| ASC | Australian Science Communicators (Australia) |
| ASC | Agriculture Soutenue par la Communauté (Ecological Agriculture Program) |
| ASC | Academic Staff College |
| ASC | Accounting Standards Committee |
| ASC | Association of Scottish Colleges |
| ASC | Arts & Science Council (Charlotte, NC) |
| ASC | ASEAN Security Community |
| ASC | Aero Sports Connection |
| ASC | Advanced Scientific Computer |
| ASC | After School Club |
| ASC | Air Service Command |
| ASC | Adorers of the Blood of Christ (religious order) |
| ASC | Antibody Secreting Cells |
| ASC | Air Systems Command (US DoD) |
| ASC | Adhesive and Sealant Council, Inc. (Arlingron, VA) |
| ASC | Associated Specialty Contractors |
| ASC | American Standards Committee |
| ASC | Army Signal Corps |
| ASC | Army Signal Command |
| ASc | Associate in Science (degree) |
| ASC | Alzheimer Society of Canada |
| ASC | Acquisition Support Center (formerly ACMO and AAESA) |
| ASC | American Steamship Company |
| ASC | Administrative Services Center |
| ASC | Advertising Standards Council |
| ASC | Alabama Securities Commission |
| ASC | Alaska Science Center |
| ASC | Anthropological Studies Center |
| ASC | Amateur Seismic Centre (India) |
| ASC | Asian Seismological Commission |
| ASC | Anti Skid Control |
| ASC | Airspace Control |
| ASC | alt.smokers.cigars (usenet newsgroup) |
| ASC | Autism Spectrum Condition |
| ASC | Administrative Support Center |
| ASC | Adventure Science Center (Nashville) |
| ASC | Alimentation Sans Coupure |
| ASC | APEC Study Center |
| ASC | Apple Sound Chip (Apple) |
| ASC | AUTODIN Switching Center |
| ASC | Arctic Studies Center |
| ASC | Air Support Command |
| ASC | Accounting Service Center |
| ASC | Alabama Supercomputer Center |
| ASC | Automatic Sensitivity Control |
| ASC | Asthma Society of Canada |
| ASC | Albanian Securities Commission |
| ASC | Automatic Slope Control |
| ASC | Average System Cost |
| ASC | Area Source Category (environmental emissions) |
| ASC | Assistant State Coordinator |
| ASC | Association of Caribbean States |
| ASC | Aviation Safety Counselors |
| ASC | Aeronautical Systems Command |
| ASC | Administrative Services Committee |
| ASC | Availability Status Code |
| ASC | American Society of Biomechanics |
| ASC | Auxiliary Switch (breaker normally closed) |
| ASC | Atlantic Slope Consortium |
| ASC | Alliance for School Choice |
| ASC | Anterior Subcapsular Cataract (ophthalmology) |
| ASC | Automatic Switching Center |
| ASC | Adhesives and Sealants Council |
| ASC | Administrative Service Contract |
| ASC | Apple Solutions Consultants |
| ASC | Advanced Simulation Center |
| ASC | Aero Sport Connection |
| ASC | Auto Sport Club (Ontario) |
| ASC | Alternative Specific Constants |
| ASC | alt.support.childfree (newsgroup) |
| ASC | Automatic Stacking Crane |
| ASC | Air Support Control |
| ASC | Airsoft Canada |
| ASC | Automatic Selectivity Control |
| ASC | Aquatic Research Facility (Canadian-designed and built space laboratory) |
| ASC | Anti-Static Coating (for CRTs) |
| ASC | Alien Space Craft (Star Trek) |
| ASC | Alignment Sensing and Control (Laser Interferometer Gravitational-Wave Observatory) |
| ASC | Analog Station Card (Teltronics Vision PBX) |
| ASC | American Satellite Corporation |
| ASC | Albert Sailing Club (Victoria, Australia) |
| ASC | AIN Switch Capabilities |
| ASC | Access Service Coordinator |
| ASC | All-State Career (Pennsylvania) |
| ASC | Advanced Systems Center |
| ASC | Anti-Social Club |
| ASC | Above Suspended Ceiling (architecture) |
| ASC | Automatic Sequence Control (part of ship control & management system) |
| ASC | Automatic System Controller |
| ASC | Arbor Safety Consulting Services (Canada) |
| ASC | Adrian Soaring Club (aviation) |
| ASC | Alpha Sigma Chi (fraternity for intelligence and national security studies) |
| ASC | Allowance Source Code |
| ASC | Alpha Software Corporation |
| ASC | Advertising Sales Coordinator |
| ASC | All Source Cell |
| ASC | Assembly of Civil Sectors (Guatemala) |
| ASC | Area Signal Center |
| ASC | Advanced Structural Components |
| ASC | Application Specific Computers Ltd. |
| ASC | Alan Short Center (Stockton, CA) |
| ASC | Alpha Sigma Chi (sorority) |
| ASC | Alarm Substance Cells |
| ASC | Agriculture Stewardship Center (Dordt College, Sioux Center, IA) |
| ASC | Aerospace Systems Course (Canadian Forces School of Aerospace Studies) |
| ASC | Area of Special Character (UK) |
| ASC | Advanced Satellite Control |
| ASC | Aviation Service Code |
| ASC | Average System Content |
| ASC | Chief Aviation Support Equipment Technician (Naval Rating) |
| ASC | Analog Service Channel |
| ASC | Argument Structure Constructions |
| ASC | Acting Shakespeare Company |
| ASC | Alexandria Sporting Club |
| ASC | Active Smoke Control |
| ASC | Acting Service Chief (US DoD) |
| ASC | Atomic-Sized Contacts |
| ASC | American Sunroof Company, Inc. |
| ASC | Administration Services Center |
| ASC | Alliance Strategic Concept (NATO) |
| ASC | Abnormal Station Codes |
| ASC | Assign Switch Classmarks |
| ASC | Aerospace Service & Controls, Inc |
| ASC | Army Space Council |
| ASC | Associative Structure Computer |
| ASC | Access Service Company |
| ASC | Advice of Schedule Change (airlines) |
| ASC | Air Support Coordinator |
| ASC | Associate Support Center |
| ASC | Automatic Digital Network switching center (US DoD) |
| ASC | Acronym Shortage Crisis (humor) |
| ASC | ATCCS Steering Committee |
| ASC | Allied Support Completion |
| ASC | Allowance Support Code |
| ASC | Altitude Stabilization and Control |
| ASC | Annuity and Supplementary Contract |
| ASC | Activity Sequence Code |
| ASC | Adaptive Sidelobe Cancellers |
| ASC | Additional Specialty Code |
| ASC | Automatic Synchronized Control |
| ASC | Automation Security Committee |
| ASC | Aircraft System Controller |
| ASC | Authorized Subordinate Command |
| ASC | Ammonia Scrubber Condensate |
| ASC | Administrative Safety Control |
| ASC | Automatic Service Configuration |
| ASC | Annapolis Surf Club, Inc. (Annapolis, MD) |
| ASC | Acoustic Seabed Charting |
| ASC | Abnormal Station Condition (Hekimian) |
| ASC | Aerospace Systems Center |
| ASC | Application Specific Cable |
| ASC | ANI Switch Capability |
| ASC | Anaerobic Swim Capacity |
| ASC | Advance Strategic Consulting (Surrey, BC, Canada) |
| ASC | Alternative System of Control |
| ASC | Abnormal State Condition |
| ASC | Aviation Services Coordinator |
| ASC | Alternative Space Craft |
| ASC | Auxiliary Storage Cassette |
| ASC | American School of Counseling |
| ASC | Airman Second Class (Army) |
| ASC | Application Services Class |
| ASC | Area Support Commander |
| ASC | Austrian Society for Cytometry (Vienna, Austria) |
| ASC | Afghan Studies Center (University of Nebraska) |
| ASC | Austin Spondylitis Centre |
| ASC | Application Solutions Centers |
| ASC | Avalanche Stress Capability |
| ASC | Atlantic Staffing Consultants Inc (St. John's, NL, Canada) |
| ASC | Automatic Systems Control |
| ASC | Army Simulation Center |
| ASC | Associates Services Center |
| ASC | Avionics Simulation Computer |
| ASC | Advanced Systems/Ship Concept |
| ASC | Agency Support Central |
| ASC | Aircraft Systems Computer (aerospace/avionics) |
| ASC | Airborne Software Change |
| ASC | Automatic Split Charge (vehicle electrical systems) |
| ASC | Alaska Sportsmen's Council |
| ASC | Axially Symmetric Cassegrain (antenna) |
| ASC | Air Support Controller |
| ASC | Advanced Statistics Controller |
| ASC | Ain Shahayota Committee (Bangladesh) |
| ASC | Agent Storage Container (fire safety) |
| ASC | Applied Security Consulting Limited (UK) |