AMS or Ams may refer to:
Organizations Companies Alenia Marconi Systems American Management Systems Advanced Music Systems ams AG, semiconductor manufacturer AMS Pictures Auxiliary Medical Services
Educational institutions Arthur Morgan School, North Carolina, US Army Medical School, US People's Liberation Army Academy of Military Sciences Academy of Military Science (United States) Association of Muslim Schools, global Antwerp Management School
Government agencies Agricultural Marketing Service, US Army Map Service, US, later National Geospatial-Intelligence Agency Army Medical Services, UK
Societies and associations Alma Mater Society of Queen's University, student society, Canada Alma Mater Society of the University of British Columbia, student society, Canada American Mathematical Society American Meteor Society American Meteorological Society American Montessori Society American Musicological Society The Ancient Monuments Society, England and Wales Association of Muslim Scholars
Other Aboriginal Medical Service, an Indigenous Australian community-controlled health service in Sydney
Science and technology Chemical substances Sodium 2-anthraquinonesulfonate known as AMS Ammonium sulfate, sometimes abbreviated as AMS Allyl methyl sulfide Alpha-methylstyrene, a chemical intermediate Ammonium sulfamate, an herbicide
Chemistry and physics Accelerator mass spectrometry AMS radiocarbon dating Aerosol mass spectrometry Alpha Magnetic Spectrometer, AMS-02 Anisotropy of magnetic susceptibility
Medicine Acute mountain sickness, a form of altitude sickness Acute muscle soreness Altered Mental Status; see Altered level of consciousness Antimicrobial stewardship Ablepharon macrostomia syndrome, an autosomal dominant genetic disorder
Software Address Management System of the US Postal Service Access Method Services
Technology Analog and mixed-signal, as in Verilog-AMS and VHDL-AMS Anti Missile Systems in missile defense Automatic milking systems in dairy farming
Other uses Acquisition Management System issued by the US Federal Aviation Administration Additional Member System of voting Alan Michael Sugar, British businessman, uses initials for enterprises such as Amstrad Amsterdam Airport Schiphol (IATA airport code) Arbeitsmarktservice, an Austrian employment agency Atlanta Motor Speedway Auto, Motor und Sport, a German automobile magazine Faller Auto Motor Sport, a type of slot cars made by Faller Ocean minesweeper (AMS), a US Navy hull classification symbol American Samoa (UNDP code "AMS") AMS, group of characters in The House of the Dead (series) Amsterdam (Amtrak station) in New York (Amtrak station code "AMS") Automatic Material System, a proprietary accessory for Bambu Lab 3D printers