What is "cso"

init. 1 chief security officer 2 combined sewer overflow 3 community service officer 4 chief sustainability officer

CSO or C.S.O. may refer to:

• Government statistics organizations:
  • Central Statistical Office (disambiguation)
  • Central Statistics Office (disambiguation)
  • Czech Statistical Office
  • Central Statistical Organisation, India
  • Central Statistics Organization, Afghanistan
• other offices:
  • Chief Scientist Office of the Scottish government
• Officers:
  • Chief Scientific Officer
  • Chief Science Officer
  • Chief Security Officer
  • Chief Signal Officer
  • Chief Strategy Officer
  • Chief Sustainability Officer
  • Combat Systems Officer (U.S. Air Force)
  • Police Community Support Officer (UK)
  • Community Service Officer (US)
  • Court security officer (disambiguation)
  • Chief Services Officer
• Symphony orchestras:
  • Colorado Symphony Orchestra
  • Canberra Symphony Orchestra
  • Chicago Symphony Orchestra
  • Christchurch Symphony Orchestra
  • Cincinnati Symphony Orchestra
  • Columbus Symphony Orchestra
  • Columbia Symphony Orchestra
• Organizations:
  • Civil Society Organization
  • Coastal States Organization
  • Conference of Solidarity Support Organizations
• Other:
  • Colour-separation overlay (chroma key)
  • Combined sewer overflow
  • Compulsory Stock Obligation
  • .CSO, compressed file format for ISO disc images
  • Counter-Strike Online, 2008 video game
  • Caltech Submillimeter Observatory, Mauna Kea, Hawaii
  • Magdeburg-Cochstedt Airport, Germany (IATA airport code CSO)
  • Composante Spatiale Optique, a French spy satellite
  • Carbonyl sulfide
  • Bureau of Conflict and Stabilization Operations, within the U.S. Department of State