| Acronym | Definition |
|---|
| ICA➣International Council on Archives |
| ICA➣Independent Component Analysis (signal processing) |
| ICA➣Institute of Contemporary Art (various locations) |
| ICA➣International Carwash Association |
| ICA➣International Chiropractors Association |
| ICA➣International Cartographic Association |
| ICA➣Institute of Contemporary Arts (London, UK) |
| ICA➣Internal Carotid Artery |
| ICA➣Independent Computing Architecture (Citrix) |
| ICA➣International Colored Gemstone Association |
| ICA➣Independent Charities of America |
| ICA➣Institute of Cultural Affairs |
| ICA➣International Commercial Arbitration (various organizations) |
| ICA➣International Compliance Association (various locations) |
| ICA➣Instituto Colombiano Agropecuario (Colombia) |
| ICA➣Internal Control and Audit (various organizations) |
| ICA➣Industrial Control and Automation (various organizations) |
| ICA➣In Christ Alone (ministry) |
| ICA➣Invasive Coronary Angiography (cardiology) |
| ICA➣Intermediate Court of Appeals (Hawaii) |
| ICA➣Investment Canada Act |
| ICA➣Interstitial Cystitis Association |
| ICA➣Immigration and Checkpoints Authority (Singapore) |
| ICA➣Institute of Chartered Accountants |
| ICA➣International Center for the Arts (various locations) |
| ICA➣International Cooperative Alliance (United Kingdom) |
| ICA➣Instructions for Continued Airworthiness |
| ICA➣International Court of Appeal (automobiles) |
| ICA➣Institute of Culinary Arts (various locations) |
| ICA➣Independent Computing Architecture |
| ICA➣Ibm Customer Agreement |
| ICA➣Internal Control Area |
| ICA➣Interactive Computer Animations |
| ICA➣Ibm Client Access |
| ICA➣Image Object Content Architecture |
| ICA➣Initiate Call Attempt |
| ICA➣Information Control Area |
| ICA➣Institute for Computer Communication and Applications |
| ICA➣Intelligence Community Assessment (various locations) |
| ICA➣International Commission for Acoustics |
| ICA➣Intercountry Adoption |
| ICA➣Innovative Communications Alliance (Nortel and Microsoft) |
| ICA➣Insurance Company Agent |
| ICA➣Intercollegiate Athletics (various universities) |
| ICA➣Ingenieros Civiles Asociados (México) |
| ICA➣Institute for Connectivity in the Americas |
| ICA➣Immediate Corrective Action (various organizations) |
| ICA➣International Coach Academy |
| ICA➣In Class Assignment (schoolwork) |
| ICA➣International Clarinet Association (Columbus, OH) |
| ICA➣Israeli Civil Administration |
| ICA➣International Communications Association (telecommunications end-user organization) |
| ICA➣Institute of Combinatorics and its Applications (est. 1990; Winnipeg, Canada) |
| ICA➣Irish Countrywomen's Association |
| ICA➣Industrial Commission of Arizona |
| ICA➣Intracranial Aneurysm |
| ICA➣Instrumentation, Control and Automation |
| ICA➣International Council for Information Technology in Government Administration |
| ICA➣Invalid Care Allowance (UK) |
| ICA➣Intergovernmental Cooperation Authority (Pittsburgh, PA) |
| ICA➣Interbank Card Association |
| ICA➣Intermediate Certificate Authority |
| ICA➣Independent Contractor Agreement |
| ICA➣Infection Control Association (Australia) |
| ICA➣Important Cultural Assets (Japan) |
| ICA➣Independent Commissioning Agent (various locations) |
| ICA➣Intellectual Capital Accounting |
| ICA➣International Concertina Association (est. 1952) |
| ICA➣International Current Affairs (various organizations) |
| ICA➣In Ceram Alumina (ceramic) |
| ICA➣Iowa Cattlemen's Association |
| ICA➣Intelligent Console Architecture |
| ICA➣Iraqi Community Association (UK) |
| ICA➣Infrastructure Corporation of America (Brentwood, TN) |
| ICA➣Inter-Cultural Association of Greater Victoria (Canada) |
| ICA➣Idaho Cattle Association |
| ICA➣Interplanetary Commerce Administration (Avatar) |
| ICA➣Independent Contractors of Australia |
| ICA➣Investment Company of America |
| ICA➣International Computer Association |
| ICA➣International Christian Academy (Bouaké, Cote d'Ivoire) |
| ICA➣Interuniversity Consortium for Agricultural and Related Sciences in Europe |
| ICA➣International Cogeneration Alliance |
| ICA➣International Contract Agency (Hitman game) |
| ICA➣Interface Control Agreement |
| ICA➣Inglewood Cultural Arts (Inglewood, CA) |
| ICA➣Intra-Application Communications Area |
| ICA➣International Confectionery Association |
| ICA➣In-Course Assessment |
| ICA➣Integrated Chameleon Architecture (SGML) |
| ICA➣Information Connection Architecture (SGI) |
| ICA➣International Communications Agency |
| ICA➣Independent Cost Analysis |
| ICA➣Investors Capital Advisory (Lynnfield, MA) |
| ICA➣International Cancer Alliance |
| ICA➣Imputation Credit Account (New Zealand) |
| ICA➣International Congress of Andrology |
| ICA➣Integrated Communications Architecture |
| ICA➣International Claims Association |
| ICA➣International Cooperative Association |
| ICA➣International Christian Adoptions |
| ICA➣Ignition Control Additive (former Shell gasoline additive) |
| ICA➣Iranian Chemists' Association |
| ICA➣International Chess Academy |
| ICA➣Information Communication Architecture |
| ICA➣Insurance Contracts Act of 1984 (Australia) |
| ICA➣Iowa Christian Alliance |
| ICA➣Internal Cerebral Artery |
| ICA➣Insurance Consulting Associates |
| ICA➣Irreversible Corrective Action |
| ICA➣Interactive Convergence Algorithm |
| ICA➣Iranian Corrosion Association |
| ICA➣Interleaved Channel Assignment |
| ICA➣Isocupressic Acid |
| ICA➣Interface Connector Assembly |
| ICA➣Immaculate Concepcion Academy (Philippines; Catholic girls' school) |
| ICA➣Indene Carboxylic Acid |
| ICA➣Intelligent Communications Adapter |
| ICA➣Independent Cost Assessment |
| ICA➣Institute of Company Accountants |
| ICA➣Industrial Claims Association |
| ICA➣Irish Curling Association |
| ICA➣Integrated Computing Architecture |
| ICA➣Interagency Cooperative Agreement |
| ICA➣Intercompany Agreement |
| ICA➣Institute of Classical Archeology |
| ICA➣Illinois Cosmetology Association, Inc. |
| ICA➣San Francisco Industrial Claims Association |
| ICA➣Independent Carriers Alliance |
| ICA➣Indemnisation pour le Compte d'Autrui (French: Indemnification Agreement on Behalf of Others; automobile insurance) |
| ICA➣Ikeda Corporation of America |
| ICA➣Intelligent Channel Assignment |
| ICA➣International Candlepin Alliance |
| ICA➣Iowa Coursing Association |
| ICA➣Independent Contractor Agent (insurance) |
| ICA➣Inhaled AntiCholinergic |
| ICA➣Isolated Code Announcement |
| ICA➣Industrial Communications Association |
| ICA➣Internet Commerce Appliance (Ipivot) |
| ICA➣Inventory Change Authorization (US NASA) |
| ICA➣Internal Control Administrator |
| ICA➣International Council for Aquaculture (Philippines) |
| ICA➣Inköpscentralerna Aktiebolag |
| ICA➣Internet Checksum Algorithm |
| ICA➣Islamic Center of Alaska, Inc. |
| ICA➣Isletcell Cytoplasm Autoantibody |
| ICA➣Internet Caching Appliance (IBM) |
| ICA➣Independent Communications & Alarm, Inc. |
| ICA➣International Criminologists Association (Italy) |
