ATC

ATC may refer to:

Organizations

Military

• Air Training Command, the predecessor to Air Education and Training Command in the United States Air Force
• Air Training Corps, United Kingdom
• Air Transport Command, a United States Army Air Force command during World War II
• New Zealand Air Training Corps

Education

• Academy for Technology and the Classics, a charter school in Santa Fe, New Mexico
• Advanced Technology College, a community college in Daytona Beach, Florida
• Applied Technology College, one of several campuses in the Utah College of Applied Technology system

Other organizations

• Altice (company), Luxembourg-based multinational telecoms company by Euronext stock symbol
• American Technology Corporation, former name of LRAD Corporation, a sound technology company
• American Thermoplastic Company, a United States plastics manufacturer
• American Tobacco Campus, a former property of the American Tobacco Company in Duke North Carolina, US
• American Tractor Corporation, a 1950 manufacturer of crawler tractors which merged into Case
• American-Turkish Council, a business association promoting U.S.-Turkish relations
• Appalachian Trail Conservancy, a United States nonprofit organization
• Applied Technology Council, a nonprofit founded in 1973 which studies the effects of hazards on the built environment
• Aquarian Tabernacle Church, a Wiccan church founded in 1979
• Argentina Televisora Color, former name of the television network TV Pública Digital (Canal 7)
• ATC Automation, a United States automation and testing systems manufacturer
• Atlanta Transit Company, former rail operator in Georgia, United States
• Australian Telecommunications Corporation, formerly Australian Telecommunications Commission
• Automobile and Touring Club for United Arab Emirates, a member of the Fédération Internationale de l'Automobile

Science, technology, and medicine

• Anatomical Therapeutic Chemical Classification System, a WHO drug classification system
• Ancillary Terrestrial Component, a U.S. Federal Communications Commission-approved technique for using a network of cell-phone towers to supplement a Mobile Satellite Service
• Anaplastic thyroid cancer, a form of thyroid cancer
• UK Astronomy Technology Centre, based at the Royal Observatory in Edinburgh, Scotland, part of the Science and Technology Facilities Council

Transportation

• Advanced transportation controller, a standardization effort as part of the United States Department of Transportation's Intelligent transportation system
• Air Tanzania Corporation, the former state-owned airline of Tanzania
• All-terrain vehicle or all-terrain cycle, an off-road, 3-, 4-, or 6-wheel motorcycle-like vehicle
• Automatic train control, a safety system for railways
• Alvarado Transportation Center, an intermodal transit center in New Mexico

Aviation

• Air traffic control, a service provided to aircraft by ground-based controllers
• Air traffic controller, people who expedite and maintain a safe and orderly flow of air traffic in the global air traffic control system

Games and hobbies

• Advanced Tactical Center, a family of software tools for computer games
• Armacham Technology Corporation, a fictional technology developer in the video game F.E.A.R.
• Artist trading cards, individual fine art miniatures
• 'Any to Come', a type of conditional bet; See Glossary of bets offered by UK bookmakers

Other uses

• All Things Considered, a news show on National Public Radio in the United States
• Argentina Televisora Color, former name for Canal 7 Argentina
• A Touch of Class (band), a pop music group from Germany (1998–2003)
• Agreement on Textiles and Clothing, a World Trade Organization regulation for trade in textiles and garments
• Audio Tele-Conference
• ATC (belay device), a model of belaying device for rock climbing
• Authorization to Carry, a permit issued in Canada to carry Restricted firearms and Prohibited handguns