OTC may refer to:

Finance

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  • Over-the-counter (finance)
  • One time charge, for example in the big bath technique
  • Order to cash process

Medicine

  • Over-the-counter drug
  • Oxytetracycline

Biochemistry

  • Ornithine transcarbamylase, also called OTC gene or ornithine carbamoyltransferase

Computer science and technology

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  • On-tape Catalog, a section of a Microsoft Tape Format file
  • OpenType Collection (OTC), a file format for bundling multiple OpenType fonts
  • Orbiter test conductor, part of NASA's Launch Control Center

Arts, entertainment, and media

  • Offworld Trading Company, a real-time strategy video game
  • The Olivia Tremor Control, a band
  • Opera Theatre Company, merged with in 2017 to form Irish National Opera
  • OTC (band), a Congolese soukous group
  • Roman Reigns, a professional wrestler whose nickname is "The OTC"

Brands and enterprises

  • Oliver Typewriter Company, a former US company
  • Open Text Corporation, a Canadian software company
  • Oriental Trading Company, based in Omaha, Nebraska
  • Oshkosh Truck Corporation, former name of the Oshkosh Corporation
  • OTC Markets Group, a private company that provides services to the US over-the-counter securities market
  • OTC Tool Company, originally the Owatonna Tool Company

Organizations

Education

  • Oakwood Technology College, in Rotherham, South Yorkshire
  • Okefenokee Technical College, in Waycross and Alma, in the US state of Georgia
  • Ozarks Technical Community College, in Springfield, Missouri
  • Roy Campanella Occupational Training Center, public high school in Brooklyn, New York

Government

  • Office of Transportation Cooperatives
  • Ohio Turnpike Commission
  • Oklahoma Tax Commission
  • Overseas Telecommunications Commission, Australia's former international telecommunications service

Military

  • Officer in tactical command
  • Officers' Training Corps

Other organizations

  • Offshore Technology Conference, an organization that holds conferences on offshore energy technology, based in Houston, Texas
  • One Thousand Children, child survivors of the Holocaust who fled to America without their parents
  • Oregon Track Club, an athletic association

Places

  • Bol-Bérim Airport, by IATA-Code
  • Oceanside Transit Center
  • Odenton Town Center
  • Ogilvie Transportation Center, Chicago, Illinois
  • Overlake Transit Center
  • United States Olympic Training Center, training facility for US Olympic and Paralympic athletes

See also

  • Oct (disambiguation)