CA
(Redirected from Ca)
Categories: Disambiguation | Lists of two-letter combinations
CA or ca may stand for:
- C&A stores
- Calcium (Ca): symbol for the chemical element
- California: State of, United States
- Canada (ISO country code)
- Cancer/Carcinoma (Medical abbreviation)
- Carlisle: CA is the United Kingdom post code for the region in north-western England served by the Carlisle postal sorting office. (See list of UK areas).
- Catalan language (ISO 639 alpha-2)
- Cellular automata
- Central America
- Certificate authority
- Channel America: Defunct US television network
- Chartered accountant
- Chemical abstract
- Chromatic aberration
- Citizens' Alliance: Political party in Trinidad and Tobago
- Circa
- Cocaine Anonymous
- Computer Associates
- Controlled atmosphere
- Conversation analysis
- Cornu ammonis: Names of hippocampal subregions.
- Cyanoacrylate (superglue)
- Heavy cruiser (CA): hull classification symbol
- IATA code for Air China