ASC may refer to:

Educational institutions

* Anglican Schools Commission, Australia * Andres Soriano Colleges of Bislig, located in Surigao del Sur, Philippines * Agnes Scott College, Decatur, Georgia

Organizations

Australia

* Australian Singing Competition * Australian Sports Commission * ASC Pty Ltd (former Australian Submarine Corporation), a naval shipbuilder * ASC Shipbuilding established by ASC Pty Ltd but now a subsidiary of BAE Systems Australia

Canada

* Advertising Standards Canada * ''Agence spatiale canadienne'', the Canadian Space Agency * Association des Scouts du Canada

United Kingdom

* Amalgamated Society of Core Makers of Great Britain and Ireland, former trade union * Army Service Corps, the name of the Royal Army Service Corps between 1870 and 1918 * Association of Speakers Clubs, a group of public speaking clubs

United States

* Accounting Standards Codification, an official publication of financial accounting standards known as Generally Accepted Accounting Principles * Accredited Standards Committee, an organizational division of the American National Standards Institute ** ASC X9, responsible for standards for the financial services industry ** ASC X12, responsible for standards for business-to-business electronic data interchange * Aeronautical Systems Center, inactivated Air Force product center * Airflow Sciences Corporation, an engineering consulting company in Livonia, Michigan * American Shakespeare Center, a theatre company in Staunton, Virginia * American Signal Corporation, a Tornado Siren company founded in 1942 * American Society for Cybernetics, an American non-profit scholastic organization * American Society of Cinematographers, members use postnominal letters ASC * American Society of Criminology * American Society of Cytopathology * American Softworks Corporation (ASC Games, 1992–2000), a former video game publishing company * American Southwest Conference, an athletic conference * American Specialty Cars, an automobile parts manufacturer

International

* Adorers of the Blood of Christ * Aquaculture Stewardship Council, non-profit organisation and ecolabel * Anti-Spyware Coalition, against computer spyware * Asian Socialist Conference

Elsewhere

* Indian Army Service Corps, India * Afrika-Studiecentrum Leiden (African Studies Centre), Netherlands * Army Service Corps, a unit of the Pakistan Army * Aviation Safety Council (now the Taiwan Transportation Safety Board), Taiwan * Assets Scrutiny Committee, former government agency

Science and technology

* Apoptosis-associated speck-like protein containing a CARD, a protein encoded by the PYCARD gene * Application Session Controller, an element of a telecommunications network * Arnhem Space Centre, a spaceport in northern Australia * Autism spectrum condition, a form of neurodivergence

Automotive

* Active Stability Control, Mitsubishi electronic stability control#Product names, Electronic Stability Control system * Automatic Stability Control, BMW traction control system, used in motorcycles such as BMW R1200RT

Computing

* Additional Sense Code, extension to a Key Code Qualifier error-code returned by a SCSI device * .asc, computer Alphabetical list of filename extensions (A–E)#A, filename extension used for some ASCII text files, and Server-Side ActionScript * Asynchronous serial communication * Asynchronous serial controller, alternate name for universal asynchronous receiver/transmitter * Australia Singapore Cable, submarine telecommunications cable * TI Advanced Scientific Computer, 1966 supercomputer architecture

Other uses

* Admiralty Sailing Craft, a UK sailing dinghy * ''After School Club'', South Korean TV show * Al Ahly SC, a sports club based in Cairo, Egypt * Altered state of consciousness * Ambulatory surgery center, healthcare facility * American Solar Challenge, solar car race * American Song Contest, an American music competition * Ashchurch for Tewkesbury railway station (UK National Rail code) * Asian Science Camp * ASC (musician), a musician producing electronic music