title: OTC
text: # OTC
  
  OTC may refer to:
  
  ## Finance
  
  * 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
  
  * 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 Wide Open Opera in 2017 to form Irish National Opera
  * OTC (band), a Congolese soukous group
  
  ## 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
  * Odenton Town Center
  * Ogilvie Transportation Center, Chicago, Illinois
  * Overlake Transit Center
  * United States Olympic Training Center, training facility for US Olympic and Paralympic athletes
  