QSC may refer to:

Corporations

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Colleges

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Other uses

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  • QSC, the IATA airport code for São Carlos Airport in Brazil
  • QSC, a radiotelegraphic Q code meaning "are you a cargo vessel" when posed as a question
  • qSc, a portion of the equation defining the pitching moment coefficient of an airfoil
  • Quebec Superior Court, the trial-level superior court of the province of Quebec, Canada
  • Queens Sports Club, a stadium in Bulawayo, Zimbabwe
  • QSC&V (Quality, Service, Cleanliness & Value), a quality benchmark used by McDonald's Corporation
  • QSC supercomputer (2004–2007), a supercomputer at Los Alamos National Laboratory which replaced Blue Mountain (supercomputer)