ATS
ATS or Ats may refer to:
Businesses
- ATS Wheels (Auto Technisches Spezialzubehör), a German wheel manufacturer and sponsor of a Formula One racing team
 - ATS Automation Tooling Systems, an Ontario, Canada-based factory automation company
 - ATS Euromaster, a European tyre service supplier
 - Automobili Turismo e Sport, an Italian automotive manufacturer and Formula One car constructor
 
Economics and finance
- Alternative trading system, SEC classification in US equity trading
 - Austrian schilling (ISO 4217 currency code: ATS), former currency of Austria
 - Automated trading system, a computer program that creates and submits orders to a financial exchange
 
Law
- Alien Tort Statute, a US law
 - Antarctic Treaty System, regulating Antarctica
- Antarctic Treaty Secretariat, the associated organisation based in Argentina
 
 - Australian Treaty Series
 
Organizations
- Adventist Theological Society, a nonprofit organization of Seventh-day Adventists
 - American Temperance Society, a former US organization
 - American Thoracic Society, a medical society
 - American Tract Society, a nonprofit religious publishing house
 - Antique Telescope Society, US
 - Swiss Telegraphic Agency (Agence télégraphique suisse), a non-profit press agency of Switzerland
 
Education
- Ai Tong School, a primary school in Singapore
 - Asian Theological Seminary, seminary in the Philippines
 - Association of Theological Schools in the United States and Canada
 - Association of Trust Schools, in Zimbabwe
 
Military and law enforcement
- Anti-Terrorism Squad, India
 - Anti-Terrorist Squad, former name of the Special Tactics Group, New Zealand
 - Auxiliary Territorial Service, World War II women's branch of the British Army
 
Science and technology
- Aerobic treatment system, for sewage
 - Ammonium thiosulfate, a compound
 - Amphetamine transdermal system, in medicine
 - Applications Technology Satellite, an experimental fleet of satellites launched by NASA
 - Automatic transfer switch, which switches an electricity supply to a standby source
 
Computing
- Apache Traffic Server, a reverse proxy and forward proxy server
 - Applicant tracking system, recruitment software
 - App Transport Security, part of iOS
 - ATS (programming language) (Applied Type System)
 - Automate the Schools, school administration system in New York City, US
 - Automated Targeting System, used to identify entrants to the US who may be criminals
 - Automated trading system, a computer program that creates and submits orders to a financial exchange
 - IBM Administrative Terminal System, an office system providing word processing and e-mail from 2741 terminals.
 
Transportation
- Air traffic service, a service which regulates and assists aircraft in real-time to ensure their safe operations
 - Airport Transit System, a U.S. rail system at Chicago O'Hare International Airport, Illinois
 - Automatic train stop, a system that stops a train in certain situations to prevent accidents
 - Automatic train supervision, a module within CBTC
 
Vehicles
- Cadillac ATS, a car model produced by Cadillac
 - Boeing Airpower Teaming System, an Australian unmanned aircraft which incorporates artificial intelligence and utilizes a modular mission package system
 - Salvage and rescue ship (US Navy hull classification symbol: ATS), see List of auxiliaries of the United States Navy
 
Other uses
- American Truck Simulator, a 2016 vehicle simulation video game developed by SCS Software
 - "Against the spread", in betting
 - Alberta Township System, a land surveying system used in Western Canada
 - Ats (given name)
 
See also
- IBM Administrative Terminal System (ATS/360)