title: OCI
text: # OCI
  
  OCI may refer to:
  
  ## Businesses and organizations
  
  * OCI (company), green energy and chemical company, South Korea
  * Oakwood Collegiate Institute, Toronto, Canada
  * Office of Criminal Investigations of the U.S. Food and Drug Administration
  * Olympic Council of Ireland, former name the national olympic committee of Ireland
  * Ontario Cancer Institute, Canada
  * Order of the Crown of Italy, Italian order
  * Open Constitution Initiative, advocacy group in China
  * OCI NV, parent company of Orascom Construction
  * Ottawa Collegiate Institute, now Lisgar Collegiate Institute, Canada
  * Organisation Communiste Internationaliste, (Internationalist Communist Organisation), former French political party
  
  ## Computing
  
  * Open Catalog Interface, an interface standard in computing
  * Open Container Initiative, a Linux standards project in computing
  * Oracle Call Interface, database interface software
  
  ## Other uses
  
  * oci, ISO 639-2/3 language code for Occitan language
  * Organizational conflict of interest
  * Other comprehensive income
  * Overseas Citizen of India, a scheme granting a status similar to, but not the same as, dual citizenship in India
  