CNA

CNA may refer to:

Certifications

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

Education

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

Organizations

 * 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

 * 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

 * 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

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

Technology

 * 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

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