CNS

• Central nervous system
• Clinical nurse specialist
• Coagulase-negative staphylococcus
• Connectedness to nature scale
• Conserved non-coding sequence of DNA
• Crigler–Najjar syndrome
• Crystallography and NMR system, a software library
• Color Naming System

• CNS (chemical weapon), a mixture of chloroacetophenone, chloropicrin and chloroform
• Chief of the Naval Staff (disambiguation), in several countries
• Former Taiwanese navy ship prefix

• Cicero-North Syracuse High School, New York, US
• City of Norwich School, England
• Computation and Neural Systems, a Caltech program

• Canadian Nuclear Society
• Chinese Nuclear Society
• Congress of Neurological Surgeons
• Corporation for National Service, later the Corporation for National and Community Service, commonly known as AmeriCorps
• Council for National Security, military junta of Thailand in 2006
• Cuban National Series, baseball league
• Szekler National Council ({{lang|ro|Consiliul Național Secuiesc}}), Romania

• Cartoon Network Studios
• Catholic News Service
• China News Service
• City News Service
• CNSNews, formerly Cybercast News Service
• Copley News Service

• Cairns International Airport, IATA code
• Chateau Neuf Spelemannslag, Norwegian folk music group
• Chinese National Standards
• Cooper Nuclear Station, a nuclear power plant in United States
• Communication, navigation and surveillance, in air traffic management
• Custody Notification Service, Australian advice service
• "Cell, Nature, or Science": a "CNS Paper" means a scientific publication in one of these high-profile scientific journals

{{srt}}

{{disambiguation}}