| Subject | English | Thesaurus |
| energ.ind., abbr. | American Association for Budget and Program Analysis | AABA |
| abbr., insur. | American Association of Insurance Services | AAIS |
| abbr. | American Association of Junior Colleges | AAJC (американская ассоциация колледжей с двухгодичным курсом обучения Углов) |
| abbr. | Anglers’ Co-operative Association | ACA (Кооперативная ассоциация рыболовов-спортсменов (Великобритания) Углов) |
| NGO, abbr. | Armed Services Young Mens' Christian Association of the USA | ASYMCA |
| IT, abbr. | Association for Local Telecommunications Services | ALTS (organization, USA) |
| univer., abbr. | Association Of African Studies Programs | AASP |
| NGO, abbr. | Association Of Air Medical Membership Programs | AAMMP |
| NGO, abbr. | Association Of Air Medical Services | AAMS |
| NGO, abbr. | Association of American Indian Services | AAIS |
| abbr. | Association of College Honor Societies | A.C.H.S. (Ассоциация университетских почётных обществ (США) Углов) |
| abbr. | Association of Colleges for Further and Higher Education | ACFHE |
| ed., abbr. | Association Of Commended Essays Services | ACES |
| energ.ind., abbr. | Association of Energy Services Professionals | AESP |
| abbr. | Association of Graduate Careers Advisory Services | AGCAS (Anglophile) |
| media., abbr. | Association of Professional Recording Services | APRS |
| comp., abbr. | Association of Radio Reading Services | ARRS |
| abbr. | Association of Recognised English Language Services | ARELS (ABelonogov) |
| IT, abbr. | Association of Rehabilitation Programs in Data Processing | ARPDP (organization, USA) |
| ocean., abbr. | Association of Sea Grant Program Institutes | ASGPI |
| abbr. | Civil and Public Services Association | CPSA |
| univer., abbr. | Colorado Student Association Program | CSAP |
| NGO, abbr. | Community Activities And Services Association | CASA |
| int.transport. | European Association for Forwarding, Transport, Logistics, and Customs Services | CLECAT (MichaelBurov) |
| media., abbr. | European Television Services Association | ETSA |
| sport., abbr. | Far West Ski Association | FWSI |
| media., abbr. | Independent Programme Producers Association | IPPA |
| tradem., abbr. | Integrated Waste Services Association | IWSA |
| IT, abbr. | Interactive Services Association | ISA (organization, USA) |
| mil., abbr. | International Association of Security Services | IASS |
| abbr., avia. | International Co-ordinating Council of Aerospace Industries Associations | ICCAIA |
| abbr., st.exch. | International Financial Services Association | IFSA (Merc) |
| busin., abbr. | International Securities Services Association | ISSA |
| sol.pow. | Japan Photovoltaic Energy Association | JPEA (MichaelBurov) |
| sport., abbr. | Junior Golf Association | JGA |
| mil., abbr. | Junior Officers' and Professional Association | JOPA |
| NGO, abbr. | Michigan Association for Deaf, Hearing, and Speech Services | MADHS |
| tradem., abbr. | National Association Credit Services | NACS |
| mil., abbr. | National Association For Uniformed Services | NAUS |
| univer., abbr. | National Association of College Auxiliary Services | NACAC |
| physiol., abbr. | National Association of Emergency Medicine Services Physicians | NAEMSP |
| ed., abbr. | National Association of State Directors of Pupil Transportation Services | NASDPTS |
| media., abbr. | National Association of Television Program Executives | NATPE |
| abbr., mining. | National Petroleum Radio Frequency Co-ordinating Association | NPRFCA |
| abbr., busin. | Print Services & Distribution Association | PSDA (Баян) |
| abbr., IT | Program Association Table | PAT |
| mil., abbr. | Returned Services Association | RSA |
| abbr. | Russian Association for Networks and Services | RANS (www.itu.int - AD Alexander Demidov) |
| account., abbr. | Shared Services and Business Process Outsourcing Association | SBPOA |
| ed., abbr. | Telluride Association Summer Programs | TASP |
| NGO, abbr. | Uniformed Services Benefit Association | USBA |
| telecom., abbr. | United Services Automobile Association | USAA |
| tradem., abbr. | Visa International Services Association | VISA |
| NGO, abbr. | Visiting Nurse Association Health Services | VNAHS |
| sport., abbr. | Warwick Junior Hockey Association | WJHA |
| sport., abbr. | Waterloo Junior Golf Association | WJGA |
| sport., abbr. | Western Junior Rodeo Association | WJRA |
| sport., abbr. | Wisconsin Hunter Jumper Association | WHJA |
| NGO, abbr. | Wood County Children's Services Association | WCCSA |
| abbr., file.ext. | X.400 Application Program Interface Association | XAPIA |
