CHS may refer to:

  • Canadian Hemophilia Society, an organization in Canada representing people with inherited bleeding disorders, their friends and their families
  • Canadian Hydrographic Service
  • Center for Hellenic Studies, a research institute for classics affiliated with Harvard University
  • Chalcone synthase, an enzyme associated with the production of chalcones in plants
  • Charleston International Airport, Charleston, South Carolina, IATA airport code
  • Cheshire, the Chapman code for that county in England
  • Chungah, an obsolete unit of volume used in India
  • CHS Inc., a United States energy and agricultural cooperative
  • College Historical Society, The World's Oldest Student Society, based in Trinity College, Dublin
  • Colorado Historical Society (aka History Colorado), the historical society of the US State of Colorado
  • House Committee on Homeland Security
  • Community Health Systems, Inc., a company that runs hospitals in the United States
  • Contact Handling System, a software package used by the Metropolitan Police Service
  • Connecticut Historical Society, the historical society of the US State of Connecticut
  • Cylinder-head-sector, a method for addressing data on magnetic disks

Read more about CHS:  Schools