CNS
CNS is the abbreviation for:
- Chrome -nickel steel, partly common in commercial and industrial abbreviation for stainless steel
- The Cairns Airport in Queensland, Australia (IATA )
- Central Nervous System, English for central nervous system
- China News Service, the second largest state-owned news agency in China
- Société du Chemin de fer Cilicie - North Syrie
- Disambiguation
- Abbreviation