title: CNX
text: # CNX
  
  CNX may refer to:
  
  * IATA code of Chiang Mai International Airport, Thailand
  * CNX (TV channel), a defunct television channel operating in Britain from 2002 to 2003
  * CNX Resources, natural gas company formerly part of Consol Energy
  * OpenStax CNX, an educational content repository based at Rice University
  * Middle Cornish, ISO 639-3 language code cnx
  * Vagus nerve, the tenth cranial nerve, abbreviated CN X
  