OTC

OTC may refer to:

Science, Medicine, and Technology

• Over-the-counter drug
• On-tape Catalog, a section of a Microsoft Tape Format file
• Optical coherence tomography, an examination method in eye medicine
• Orbiter test conductor, part of NASA's Launch Control Center
• Ornithine transcarbamylase
• Oxytetracycline

Finance

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

Music

• On the Cover, an MxPx album
  • On the Cover II
• The Olivia Tremor Control, a band

Organizations

• 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 Tool Company, the Owatonna Tool Company
• OTC Markets Group, a private company that provides services to the US over-the-counter securities market
• Offshore Technology Conference, based in Houston, Texas

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

Government

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

Military

• Officer in Tactical Command
• Officer Training Corps

Places

• Bol Airport (Chad), by IATA-Code
• Odenton Town Center
• Ogilvie Transportation Center, Chicago, Illinois
• United States Olympic Training Center, training facility for US Olympic and Paralympic athletes

Other

• Oregon Track Club, an athletic association
• One Thousand Children - Child Survivors of the Holocaust who fled to America without their parents

See also

• Oct (disambiguation)