CNA
The acronym CNA stands for
- Canadian Nurses Association (Canada)
- Catholic News Agency, English-language news agency based in Denver
- Central News Agency, a Taiwanese news agency
- Centre national des Arts (Canada)
- Centro Nacional de las Artes (Mexico)
- Certified Novell Administrator, a certification from Novell
- Channel NewsAsia, a Singaporean news channel
- Comisión Nacional del Agua (Mexico)
- Computer Network Attack
- Confederazione Nazionale della Piccola e Media dell'Artigianato e Impresa (Italy )
- Corporate Network Access, a service of Swisscom
- Corporate Network Austria, an Austrian authorities network
- Cyprus News Agency, the Greek Cypriot state news agency
- Central Nuclear Atucha, see Nuclear power plant Atucha
- Converged Network Adapter Networking
CNA as distinguishing signs on license plate:
- Poland: powiat Nakielski in the Kujawsko - Pomerania
- Disambiguation
- Abbreviation