| ACORD | ACORD |
| AHC | ACTIVEX for Healthcare |
| AAI | Alliance of American Insurers |
| AAIS | American Association of Insurance Services |
| AAMVAnet | American Association of Motor Vehicle Administrators |
| AASCIF | American Association of State Compensation Insurance Funds |
| AIA | American Insurance Association |
| ANSI | American National Standards Institute |
| ASTM | American Society for Testing and Materials |
| AWG | Andover Working Group |
| APS | Associacao Portuguesa de Seguradores |
| ABI | Association of British Insurers |
| ABS | Australian Bureau of Statistics |
| ASA | Automotive Service Association |
| BC | Biometrics Consortium |
| BT | BizTalk |
| BLS | Bureau of Labor Statistics |
| CAA | California Autobody Association |
| ISAC | Canadian Industry Standards Advisory Committee |
| CLIEDIS | Canadian Life Electronic Data Interchange Standards |
| CRESTA | Catastrophe Risk Evaluating and Standardizing Target Accumulations |
| CSIO | Centre for Study of Insurance Operations |
| CCOW | Clinical Context Object Workgroup |
| CIC | Collision Industry Conference |
| CIECA | Collision Industry Electronic Commerce Association |
| CO | Commerce one |
| CORBAmed | Common Object Request Broker Architecture (in healthcare) |
| CPEX | Customer Profile Exchange |
| DLS | Department of Labor and Statistics |
| DTCC | Depository Trust and Clearing Corporation |
| DICOM | Digital Imaging and Communications in Medicine |
| DISA | Digital Interchange Standards Association |
| DVLA | Driver and Vehicle Licensing Agency (UK) |
| ebXML | electronic business eXtensible Markup Language |
| ECMA | European Computer Manufacturers Association |
| XBRL | extensible Business Reporting Language (XBRL) |
| FBI | Federal Bureau of Investigation |
| FHA | Federal Highway Administration |
| FMCSA | Federal Motor Carrier Safety Administration |
| FIX | Financial Information eXchange Protocol |
| FpML | Financial Products Markup Language |
| FIPA | Foundation for Intelligent Physical Agents |
| FESG | FundSERV Electronic Standards Group |
| GSTPA | Global Straight Through Processing Association |
| HEG | Healthcare Electronic Data Interchange For Administration Commerce And Transport (EDIFACT) Group |
| HL7 | Health Level Seven |
| HRXMLConsortium | Human Resources Extensible Markup Language Vocabularies |
| INS | Immigration and Naturalization Services |
| ISITC | Industry Standardization for Institutional Trade Communication |
| CTSB | Information and Communications Technology Standards Board |
| CENISSS | Information Society Standardization System |
| III | Institute for Information Industry |
| IEEE | Institute of Electrical and Electronics Engineers, Inc. |
| ANSIX12 | Insurance, Healthcare, and Finance Task Groups and Subcommittees |
| CEFACTUNEDIFACT | Insurance, Healthcare and Finance Subworking Groups |
| IAA | Insurance Application Architecture |
| IAHK | Insurance Authority (Hong Kong) |
| IDMA | Insurance Data Management Association |
| I3STF | Insurance Industry Internet Task Force |
| IICC | Insurance Information Centre of Canada (IICC) Advisory Council for the Uninsured Vehicle Project |
| ISOUS | Insurance Services Office |
| IVANS | Insurance Value Added Network |
| IFX | Interactive Financial Exchange Forum |
| IAIABC | International Association of Industrial Accident Boards and Commissions |
| ISO | International Organization for Standardization |
| IETF | Internet Engineering Task Force |
| IDA | Investment Dealers Association of Canada |
| IFIC | Investment Funds Institute of Canada |
| JV | Joint Venture for International Insurance and Reinsurance |
| LLOYDS | Lloyd's of London |
| MIB | Medical Information Bureau |
| MISMO | Mortgage Industry Data Standards Maintenance Organization |
| MMCF | Multimedia Communications Forum |
| NAII | National Association of Independent Insurers |
| NAIC | National Association of Insurance Commissioners |
| NAILBA | National Association of Life Brokerage Agencies |
| NAVA | National Association of Variable Annuities |
| NAGS | National Auto Glass Specifications |
| NACHA | National Automated Clearinghouse Association |
| NCITS | National Committee for Information Technology Standards |
| NCPDP | National Council for Prescription Drug Programs |
| NCCI | National Council on Compensation Insurance |
| NHTSA | National Highway Traffic Safety Administration |
| NISO | National Information Standards Organization |
| NSIT | National Institute for Standards Technology |
| NICB | National Insurance Crime Bureau |
| OMG | Object Management Group |
| OSHA | Occupational Safety and Health Administration |
| ONS | Office of National Statistics (UK) |
| OAG | Open Applications Group |
| OBI | Open Buying on the Internet |
| OFX | Open Financial Exchange |
| OASIS | Organization for the Advancement of Structured Information Standards |
| ORIGO | Origo Limited |
| PRDP | Public Risk Database Project |
| RAA | Reinsurance Association of America |
| REDX | Retail Enterprise Data in XML |
| RN | Rosettanet |
| SEMI | Semiconductor Equipment and Material International |
| SWIFT | Society for Worldwide Interbank Financial Telecommunications |
| SCRS | Society of Collision Repair Specialists |
| TMWG | Techniques and Methodologies Working Group |
| TMForum | TeleManagement Forum |
| AIIM | The Association for Information and Image Management |
| TEG | Transport Electronic Data Interchange For Administration Commerce And Transport (EDIFACT) Group |
| UCC | Uniform Code Council |
| UNCITL | United Nations (UN) Conference on International Trade Law |
| UNCTD | United Nations (UN) Conference on Trade and development |
| USNBTCSJSU | United States (USA) National Biometric Test Center at San Jose State University |
| USSS | United States (USA) Secret Service |
| eEG7 | Western European EDIFACT Group for Insurance |
| WCIO | Workers Compensation Insurance Organizations |
| WFMC | WorkFlow Management Consortium |
| WCO | World Customs Organization |
| WTO | World Trade Organization |
| WISe | Worldwide Insurance eCommerce |
| W3C | World Wide Web Consortium |