Editing CNO (section)

'''CNO''' may refer to:
* [[C/N0|C/N<sub>0</sub>]], the carrier-to-noise-density ratio of a signal
* [[Casualty notification officer]], a person responsible for informing relatives of death or injury
* [[Chief networking officer]], a business role
* [[Chief nursing officer]], a nursing management position
* [[Chief of Naval Operations]], the head of the United States Navy 
* [[Chino Airport]], in California, IATA symbol: CNO
* [[Chronic nuisance ordinance]], a law that aims to evict tenants for reporting crime
* [[CNO cycle]], a stellar nuclear fusion reaction
* [[Coconut oil]], an edible oil
* [[College of Nurses of Ontario]], an Ontario professional [[regulatory body]]
* [[Computer network operations]], the optimization and use of digital telecommunications
* [[CNO Financial Group]], an American financial services holding company
* [[CNO (gene)]], which encodes the protein cappuccino homolog
* [[Clozapine N-oxide|Clozapine ''N''-oxide]], a synthetic ligand which [[Receptor activated solely by a synthetic ligand|activates a receptor]]
* [[Fulminate]], a chemical compound containing the {{chem2|CNO-}} ion

{{disambiguation}}