Absolute Judgement (SAUS)
Absolute Jump (SAUS)
Acta Juridica - South Africa - A publication (ILCA)
Acting Judge (ADA)
Acting Justice (ADA)
Active Junction - Computer science (ELAL)
Actualite Juridique - A publication (ILCA)
Adas - or Adath Jeshurun (BJA)
Adding Jump (SAUS)
Adherens Junction - Cytology
Adjust - Telegraphy (PCTE)
Adjustment - Accounting
Administration of Justice
Advanced Jaguar - Jaguar PLC - Automotive engineering
After Japan - Industry
Air Jordan - Airline
Air Jordan Company, Ltd. (SAUO)
Ajoutez - Add - Music
Alliance for Justice (EA)
All Island Air - ICAO designator (AD)
Alloy Junction
- The Alma & Jonquieres Railway Co. - AAR code
American Jurisprudence - A publication (SAUS)
American Jurist - A publication (DLA)
Americans for Justice (SAUO)
Analog Junction (TEL)
Andrew Jackson - US general and president, 1767-1845
Ankle Jerk - Neurology
Antijamming - RADAR
Antiquitates Judaicae - Jewish Antiquities - of Josephus - Classical studies (OCD)
Applejack
Applied Journalism
Archaeological Journal - A publication (WDAA)
Architects Journal - A publication (SAUS)
Arc Jet
Area Junction - Telecommunications (OA)
Aruba - NCIC country-territory code (NCIC)
Assembly Jig
Associated with Jobbers - London Stock Exchange
Associate in Journalism
Associate Jewelers - Defunct (EA)
Associate Justice - US Supreme Court
Astronomical Journal - A publication
Astronomic Journal (SAUS)
Attack Jet
Australian Jaycees
Australian Journalist - A publication
Auxiliary Junctor (SAUS)
British Guiana Supreme Court, Appellate Jurisdiction (DLA)
Jasper Public Library, Alberta - Library symbol - National Library of Canada (NLC)
Ajax - of Sophocles - Classical studies (OCD)
All India Reporter, Ajmer Series - A publication (ILCA)
Ankle Jerk - Medicine (BCRP)