CNA may refer to:

Certifications[edit]

• Certification and Accreditation
• Certified National Accountant
• Certified Novell Administrator
• Certified Nursing Assistant

Education[edit]

• College of the North Atlantic, public college in Newfoundland
• Republic of China Naval Academy, in Taiwan

Organizations[edit]

• California Nurses Association
• Canadian Nuclear Association
• Canadian Nurses Association
• Chin National Army
• CNA (nonprofit), the Center for Naval Analyses
• Center for Transportation and Logistics Neuer Adler
• Centre for Nonviolent Action, Bosnia and Serbia
• Royal Canadian Numismatic Association
• National Audiovisual Council, Romania
• Centre national de l'audiovisuel, Luxembourg
• CVE (Common Vulnerabilities and Exposures) Numbering Authority

Companies[edit]

• Canadian Numbering Administrator
• China Northern Airlines
• CNA Financial Corporation
• Compagnia Nazionale Aeronautica, an Italian aircraft manufacturer of the 1930s
• CNA (bookstore), a South African chain founded in 1896

News agencies[edit]

• Caribbean News Agency
• Catholic News Agency
• Central News Agency (disambiguation), any of several news agencies
• CNA (TV network), a television network based in Singapore, formerly known as Channel NewsAsia
• Cyprus News Agency

People[edit]

• Go C-Na (born 1974), Japanese composer
• Chimamanda Ngozi Adichie (born 1977), Nigerian writer
• C. N. Annadurai (1909–1969), Indian politician

Technology[edit]

• Computer network attack, one type of computer network operations (CNO) in U.S. military doctrine
• Converged network adapter, a computer interface for both general-purpose and storage networks
• CVE Numbering Authority, an entity responsible for assigning Common Vulnerabilities and Exposures identifiers

Other uses[edit]

• Central Neo-Aramaic, a language
• Child Nutrition Act
• Copy number abnormality, in genomics
• Cartoon Network Arabic, a TV channel

See also[edit]

• All pages with titles beginning with CNA
• All pages with titles containing CNA