MOC, MoC, or moc may refer to:

In government and politics

  • Member of Congress
  • Ministry of Commerce
  • Ministry of Communications
  • Ministry of Construction
  • Ministry of Culture

In religion

  • Macedonian Orthodox Church
  • Masorti on Campus, a Jewish organization in North America
  • Montenegrin Orthodox Church
  • Moorish Orthodox Church of America

In science and technology

In computing

  • Microsoft Office Communicator, instant messaging software
  • Meta Object Compiler (moc), a code generator used by the Qt development framework
  • Model of computation, in computability theory
  • Music on Console, a console audio player

In spaceflight

  • Mars Orbiter Camera (formerly Mars Observer Camera), an instrument on NASA's Mars Global Surveyor orbiter
  • Mission operations center, in spacecraft operations

Other uses in science and technology

  • Meridional Overturning Circulation, an ocean circulation on Earth
  • Method of characteristics, a technique for solving partial differential equations
  • Microwave oven capacitor (high voltage)
  • Minimum oxygen concentration, a concept in fire safety engineering
  • Moc., the standard author abbreviation for naturalist José Mariano Mociño
  • Molybdenum carbide (MoC), a hard and stable carbide of molybdenum

In sports and recreation

  • Chattanooga Mocs (formerly Moccasins), teams of the University of Tennessee at Chattanooga
  • Macedonian Olympic Committee
  • Montenegrin Olympic Committee

Other uses

  • Man of color
  • Management of change (Change management)
  • Maintenance of Certification, in U.S. medicine
  • Market on close order, a type of order executed at or after the closing of a stock exchange
  • Masters of Cinema, a DVD series and website
  • Military occupation
  • "Mint on card", a description of mint condition in retail or auctioning
  • Mocoví language, spoken in Argentina, language code by ISO 639-3
  • Montes Claros Airport (IATA code: MOC)
  • Mount Olive College, North Carolina, U.S.
  • Mozambique, license plate code
  • Masculine of center, gender expression terminology
  • "My Own Creation" (MOC), a term used within the Lego fandom to refer to a custom model designed by amateurs or fans