| Acronym | Definition |
|---|
| ISC➣Internet Storm Center |
| ISC➣Internet Software Consortium |
| ISC➣Internet Systems Consortium, Inc |
| ISC➣Institute of Cognitive Science |
| ISC➣International Speedway Corporation |
| ISC➣Information Security Conference |
| ISC➣IMS (IP Multimedia Subsystem) Service Control |
| ISC➣Short Circuit Current (semiconductor device property) |
| ISC➣International Sculpture Center (Hamilton, NJ, USA) |
| ISC➣International Songwriting Competition |
| ISC➣International Steering Committee |
| ISC➣Indian Science Congress (est. 1914) |
| ISC➣Institute for Sustainable Communities |
| ISC➣Integrated Science Center (various schools) |
| ISC➣Independent Schools Council (UK) |
| ISC➣Intestinal Stem Cell |
| ISC➣Information Systems Corporation (North Dakota) |
| ISC➣International Society of Cryosurgery (Italy) |
| ISC➣Inter-State Council (India) |
| ISC➣International Student Center (various locations) |
| ISC➣International Support Centre (various locations) |
| ISC➣International Security Conference |
| ISC➣IP Solution Center (Cisco) |
| ISC➣International Symposium on Ceramics |
| ISC➣Fraunhofer Institute for Silicate Research (Germany) |
| ISC➣Idle Speed Control |
| ISC➣International Service Check (various locations) |
| ISC➣International Symposium on Chromatography |
| ISC➣International Student Conference |
| ISC➣Imperial Sugar Company |
| ISC➣Industrial Supply Chain (various organizations) |
| ISC➣Inter System Channel |
| ISC➣Ip Service Control |
| ISC➣Internet Security Camera |
| ISC➣Internet Systems Consortium |
| ISC➣Input Sequence Checkers |
| ISC➣Inter Systems Communication |
| ISC➣Installation Support Center |
| ISC➣Ip Solution Center |
| ISC➣Intergraph Solution Center |
| ISC➣Interconnect Standard Consortium |
| ISC➣Interface Switching Capability |
| ISC➣Intelligent Speed Control |
| ISC➣Inter System Coupling |
| ISC➣Intel Server Control |
| ISC➣International Stem Cell Corporation (Los Angeles, CA) |
| ISC➣International Seismological Centre |
| ISC➣Internet Society of China |
| ISC➣Input Short Circuit |
| ISC➣Invasive Species Council (various organizations) |
| ISC➣Interagency Security Committee (EOP) |
| ISC➣International Scientific Council (various organizations) |
| ISC➣International Storytelling Center |
| ISC➣International Study Center (Boston College) |
| ISC➣Industrial Source Complex (model) |
| ISC➣Information Security Corporation (Oak Park, IL) |
| ISC➣International Softball Congress (Farmington, UT) |
| ISC➣Institute for Strategy and Competitiveness |
| ISC➣Integrated Supply Chain |
| ISC➣In Situ Carcinomas (oncology) |
| ISC➣Internet Scrabble Club (Romania) |
| ISC➣International School of Choueifat |
| ISC➣Integrated Support Command (USCG) |
| ISC➣Impuesto Selectivo al Consumo (Spanish: Selective Consumption Tax) |
| ISC➣Institutional Shareholders' Committee |
| ISC➣Inline Skating Club (various locations) |
| ISC➣Infrastructure Services Committee (various locations) |
| ISC➣Indian subcontinent (geographic region) |
| ISC➣Initiative for Software Choice |
| ISC➣International Society of Chemotherapy (for Infection and Cancer; UK) |
| ISC➣International Studies Center |
| ISC➣Instruction Set Computer |
| ISC➣Information Systems Committee |
| ISC➣Information Systems Center |
| ISC➣Interstate Compact (supervision of offenders, parolees or probationers) |
| ISC➣Impervious Surface Cover (watershed) |
| ISC➣Indian Summer Camp (Louisville, KY) |
| ISC➣I Stand Corrected |
| ISC➣Investment Sub Committee (various organizations) |
| ISC➣International Softswitch Consortium |
| ISC➣International Student Council |
| ISC➣Inter-Service Consultation (EU) |
| ISC➣Institute of Silicate Chemistry (Russia) |
| ISC➣Invention Submission Corporation |
| ISC➣International Scientific Conference (various locations) |
| ISC➣International Scientific Collaboration |
| ISC➣Internet Scale Computing |
| ISC➣Information Systems Command (US Army) |
| ISC➣Information Service Center |
| ISC➣Indira School of Communications (est. 2004; India) |
| ISC➣Implementation Sub Committee (various organizations) |
| ISC➣Intralearn Software Corporation (Northboro, MA) |
| ISC➣Inverse Symbolic Calculator |
| ISC➣Ian Shipton Cars (UK) |
| ISC➣Independent Study Contract (various schools) |
| ISC➣Individual Service Contract |
| ISC➣Information Sharing Council (Intelligence Reform and Terrorism Prevention Act of 2004) |
| ISC➣International Society of Cryptozoology |
| ISC➣Industry Steering Council |
| ISC➣Istituto Sperimentale per la Cerealicoltura |
| ISC➣International Scientific Communications (Shelton, CT) |
| ISC➣International Switching Center |
| ISC➣Intramural Sports Club (various locations) |
| ISC➣Intermittent Self-Catheterisation |
| ISC➣Institut de Stratégie Comparée (French: Comparative Strategy Institute) |
| ISC➣Inspection Services Coordinator |
| ISC➣Imaging Supplies Coalition |
| ISC➣Intermittent Self-Catheterization |
| ISC➣International Scientific Colloquium |
| ISC➣International Sustainability Conference (annual conference) |
| ISC➣Indian Solidarity Council (India) |
| ISC➣Information Systems Coordinator |
| ISC➣International Safe Communities (National Safety Council) |
| ISC➣Internet Solutions Company |
| ISC➣Industry Service Centre (various locations) |
| ISC➣Industry Standard Computing (New Zealand) |
| ISC➣International Society of Citriculture |
| ISC➣Intel Storage Community |
| ISC➣Inverell Shire Council (Australia) |
| ISC➣International Supreme Council (Order of DeMolay) |
| ISC➣Information Systems Company |
| ISC➣Intermediate Service Center (Cook County, Illinois schools) |
| ISC➣Intelligent System Controller |
| ISC➣International Students' Campaign (Oxford University Student Union; UK) |
| ISC➣Isles Of Scilly, Isles Of Scilly, United Kingdom - Tresco (Airport Code) |
| ISC➣Illinois Safety Council |
| ISC➣International Singles Conference |
| ISC➣International Shooting Club (various locations) |
| ISC➣Infrastructure Subcommittee |
| ISC➣Independent Search Consultants |
| ISC➣International School of Curacao (Emmastad, Curaçao) |
| ISC➣International Study Circle |
| ISC➣Integral Spiritual Center (Integral Institute) |
| ISC➣International Safety Council (UK) |
| ISC➣Installation Support Center (US DoD) |
| ISC➣Integrated System Control |
| ISC➣Independent Service Center |
| ISC➣Imperial Stormtrooper Corps (gaming) |
| ISC➣Integrated Ship Controls |
| ISC➣Inpatient and Surgical Care |
| ISC➣Integrated Security Construct |
| ISC➣Izumi Support Corporation (Japan) |
| ISC➣International Sericultural Commission |
| ISC➣Input Signal Conditioner |
| ISC➣Institutional Shareholder Committee |
| ISC➣Integration Support Contract |
| ISC➣Information Systems Contract |
| ISC➣Indian Student Count |
| ISC➣In-System Configurable |
| ISC➣Insider Stock Compensation (IRS) |
| ISC➣Intelligent Screen Cognition |
| ISC➣Information Services and Computing (University of Pennsylvania) |
| ISC➣International Space Corporation |
| ISC➣Insurance Support Center (insurance) |
| ISC➣Informatique-Sciences Cognitives (French: Cognitive Computer Sciences) |
| ISC➣Information Services and Communications (West Virginia) |
| ISC➣Italian Social Club |
| ISC➣Idaho Speed Center |
| ISC➣International Steering Committee on the Economic Advancement of Rural Women |
| ISC➣Intermodal Shipbrokers Co (Athens, Greece) |
| ISC➣Integrated Satellite Control |
| ISC➣International Service Carrier |
| ISC➣Integrated Site Controller |
| ISC➣India Steamship Company |
| ISC➣Instrument Support Controller |
| ISC➣International Sorting Center (USPS) |
| ISC➣Intermediate Switching Center |
| ISC➣Icing System Controller |
| ISC➣International Safety College (Casablanca, Morocco) |
| ISC➣Initial Skills Course |
| ISC➣Intelligence Subject Code |
| ISC➣iLevel Service Center (Weyerhaeuser) |
| ISC➣Industrial Support Contractor |
| ISC➣Illinois Symphony Chorus |
| ISC➣International Signal and Control Corporation |
| ISC➣Instrument Signal Conditioning (NASA) |
| ISC➣Intelligence Support Concept |
| ISC➣Installation Steering Committee |
| ISC➣Industry Standing Conference |
| ISC➣International Society of Chemometrics |
| ISC➣Intel Support Concept |
| ISC➣Independent Support Contractor |
| ISC➣International Standards Council (International Code Council) |
| ISC➣Installation Status Code |
| ISC➣Impact Service Corporation (Spokane, WA) |
| ISC➣Internet Protocol Multimedia Subsystem Service Control |
| ISC➣International Surveillance and Control (Sprint) |
| ISC➣Inter Star Connection |
| ISC➣Inter/Intraservice Support Coordinator |
| ISC➣Intercommunications Set Controller |
| ISC➣Intercity Service Coordination |
| ISC➣Infrastructure Support Contract |
| ISC➣Interactive Support Capability |
| ISC➣Infantry Soldier Computer |
| ISC➣Initial Safe Concentration |
| ISC➣Indian Space Commission |
| ISC➣Inter-Software Communications |
| ISC➣Intelligent Sprinkler Control (Lake Valley Engineering LLC) |
| ISC➣Inspection and Safety Center |
| ISC➣Information Technology Systems Coordinator |