title: OCG
text: # OCG
  
  OCG may refer to:
  
  * Operation Clean Government, a citizens' lobby and advocacy organization in the United States
  * Orchestre de chambre de Genève, a Swiss orchestra
  * City of Granada Orchestra (Orquesta Ciudad de Granada), a Spanish orchestra
  * Organized crime group
  * Orthodox Church of the Gauls
  * Occipital gyri (OcG), a structure in the brain
  