ICS

ICS is used as an abbreviation for:

Technology

* ICS (Jacksonville), a computer services company in Jacksonville, Florida, originally Information Computing Services
* Information and Communications Support
* Internet Computing Service, a utility computing service for data storage, network, and cpu resources
* Incident Capturing System
* Image Correlation Spectroscopy
* Image Cytometry Standard, a digital multidimensional image file format used in life sciences microscopy
* Information and Computer Science, the combined field of informatics and computing.
* InterCitySlovenija, a High Quality Train Service in Slovenia Ù
* InterCitySlovenija - ETR 310 Pendolino Tilting Trains in Slovenia
* International Classification for Standards, an international classification system for technical standards
* inter carrier spacing
* Internet Caching System, a set of components for building an electronic business infrastructure. It is reverse proxy
* Internet chess server, an external server that provides the facility to play, discuss, and view chess over the Internet
* Internet Component Suite, component library by Belgian François Piette for Delphi and C++Builder
* Internet Connection Sharing, a feature in Microsoft operating systems since the advent of Windows 98 Second Edition
* iCalendar, the RFC 2445 standard for calendar data exchange
* Israeli Cassini Soldner, a historical geographic coordinate system
* IMS Centralized Services, a concept developed by 3GPP in TR 23.892
* Inventory Control Specialists

Organizations

* Illawarra Christian School, New South Wales, Australia
* Incident Command System, an emergency response management system
* Immersion Composition Society, a network of speed-composers
* Immaculate Conception School, one of several catholic schools in the United States
* Indian Central School, formally known as "Global Indian International School Singapore", a school in Singapore
* Indian Civil Service, a unit of the government of India
* Institute for Curriculum Services
* Institute of Cornish Studies
* Instituto de Ciências Sociais (Institute of Social Sciences), a research institute of the University of Lisbon
* Integrated Circuit Systems, an American integrated circuit manufacturer(PCI vendor ID 117F), now part of IDT
* Integrated Computer Solutions, a US software development and professional services organization
* Inter-Community School Zürich, an international school in Zurich, Switzerland.
* International Chamber of Shipping
* International Christian School, an international school located in Hong Kong.
* International Church of Stockholm, an organization in Church of Sweden to give English services
* International College of Spain, a private international school in Madrid, Spain
* International Commission on Stratigraphy, the largest scientific body within the International Union of Geological Sciences
* Immigration And Customs Security, A fictional organization in a CBC series called The Border
* International Community School is the name of several schools
* International Conference on Super Computing, a computer science conference
* Internet Consulting Services, a technology provider in Ames, Iowa, USA
* Graduate School of International Corporate Strategy, the business school of Hitotsubashi University in Tokyo, Japan
* Iranian Cheetah Society, a society dedicated to the protection of the endangered Iranian cheetah
* Irish Computer Society, the national body for Information and Communication Technology (ICT) Professionals in Ireland
* Islami Chhatra Shibir, student wing of the Islamist political party, Jamaat-e-Islami, of Bangladesh.
* Islamic Charitable Society, a terrorist group operating under the guise of a charitable organisation [http://www.free-lebanon.com/LFPNews/2008/February/Feb27/Feb27f/feb27f.html]

Medicine

* Immotile cilia syndrome, also known as "Primary ciliary dyskinesia", a rare human genetic disorder
* Inhaled corticosteroid, a delivery method for certain pharmaceutical drugs

Other

* Incident Command System, a standardized, on-scene, all-hazard incident management concept in the United States
* ICS Vortex, the Norwegian black metal musician Simen Hestnæs
* International Code of Signals, a maritime signaling standard also abbreviated INTERCO