ISC may refer to:

Arts and entertainment

  • Imperial Space Command, a fictional organization in the books by Catherine Asaro
  • Indian Society of Cinematographers, a non-profit cultural and educational organisation
  • International Sculpture Center, a non-profit organization headquartered in Hamilton, New Jersey, US
  • Intervision Song Contest, an Eastern Bloc version of the Eurovision Song Contest from the 1970s and 1980s
  • Iraq-Syria Caliphate or simply ISC, fictional terrorist organization (based on ISIS) in the 2017 Indian film Tiger Zinda Hai

Science and technology

  • International Science Council, a non-governmental organization uniting scientific bodies
  • International Seismological Centre, a seismology data center
  • Intersystem crossing, an excited state dynamic in chemistry and physics
  • Iron–sulfur cluster biosynthesis protein family, machinery for producing iron–sulfur clusters

Computing

  • Initiative for Software Choice, a group of software vendors
  • Interactive Systems Corporation, a defunct Unix vendor
  • Internet Storm Center, a program run by the SANS Institute that monitors the level of malicious activity on the Internet
  • International Supercomputing Conference, a yearly conference on Supercomputing which has been held in Europe
  • Inverse Symbolic Calculator
  • Internet Systems Consortium, an organization that develops Internet software
  • ISC license, a free software license introduced by the Internet Systems Consortium

Education

  • Independent Schools Council, a British organization representing independent schools
  • Indian School Certificate, a national level examination for the upper years (Classes XI and XII) of high school
  • Information Systems and Controls in the Uniform Certified Public Accountant Examination
  • Institut supérieur du commerce de Paris, a French business school
  • International School of Carthage, a private school in Tunis, Tunisia
  • International School of Curitiba, a school in Curitiba, Brazil
  • International Students' Committee, organizers of the St. Gallen Symposium in Switzerland
  • International Student Conference, a nonpartisan rival organization to the International Union of Students
  • Islamic World Science Citation Database, Iranian regional citation index

Sports

  • International Shooto Commission, an international commission of combat sports called MMA
  • International Softball Congress, a North American softball tournament organization
  • International Speedway Corporation, former auto racing race track owner; merged with NASCAR in 2019
  • ISC (sportswear), an Australian sports apparel manufacturer
  • International Sportsworld Communicators, the owner of the commercial rights to the World Rally Championship
  • Indonesia Soccer Championship, a football league system in Indonesia
  • Indonesia Soccer Championship A, a top-tier league
  • Indonesia Soccer Championship B, a second-tier league

Other organizations

  • Indigenous Services Canada
  • Infiltration Surveillance Center, the defunct command center for Operation Igloo White in Nakhon Phanom, Thailand
  • Intelligence and Security Committee, a committee of the UK Parliament
  • International Signal and Control, an American defense contractor
  • International Socialist Commission
  • International Silver Company, a corporation banding together many existing silver companies in Connecticut
  • Information Services Corporation, a publicly traded Canadian multinational company that provides registry and information management services for public data and records
  • Kandersteg International Scout Centre, Switzerland
  • United States Army Information Systems Command, a predecessor to the United States Army Network Enterprise Technology Command

Other uses

  • Internet Scrabble Club, an online Scrabble website
  • St Mary's Airport, Isles of Scilly (IATA airport code), an airport in the Isles of Scilly
  • International service center, a type of United States Postal Service facility

See also

  • ICS (disambiguation)
  • ISCC (disambiguation)
  • (ISC)² (International Information Systems Security Certification Consortium), a non-profit organization headquartered in Palm Harbor, Florida, US
  • ISSC (disambiguation)