title: CIH
text: # CIH
  
  CIH or cih may refer to:
  
  * CIH (computer virus), also known as Chernobyl and Spacefiller
  * CIH Bank, a wholly owned subsidiary of the Moroccan Caisse de dépôt et de gestion
  * Capricorn Investment Holdings, a southern African umbrella for the Capricorn group of companies
  * Certified Industrial Hygienist, professional credential for occupational hygienists in the United States
  * IATA code for Changzhi Wangcun Airport
  * The Chartered Institute of Housing, a UK-based professional society
  * ISO 639-3 code for the Chinali language
  * Opel cam-in-head engine, a series of vehicle engines
  * Chromogenic immunohistochemistry
  