CAA
The abbreviation CAA stands for:
- Central African Airways, 1946-1967 existing national airline of the Federation of Rhodesia and Nyasaland
- Cerebral amyloid angiopathy, disease of the blood vessels of the brain
- Civil Aeronautics Administration, Civil Aviation Authority of the United States
- Civil Aviation Authority, Civil Aviation Authority of Great Britain
- Manufacturers Association Gung CoDeSys Automation Alliance
- Austrian Codex Alimentarius, the forerunner of the Austrian food law
- Cold air advection, the approach Perform cold air masses in meteorology
- College Art Association, an influential American Association of Art Historians
- Colonial Athletic Association, a U.S. high school sports league
- Commandos Autónomos anti Followings Capital, a Spanish leftist terrorist group
- Compagnie Africaine d'Aviation, a Congolese airline
- Component Application Architecture, Programming of the CAD program CATIA V5
- The Association '' 'C'' ' omputer - '' ' A''' pplications and Quantitative Methods in '' ' A''' rchäologie, a working group at the Society for classification and in the ancient associations
- Constant Angular Acceleration, the continuous increase of the rotation speed of a disk drive
- Computational Aero Acoustics
- Creative Artists Agency, Artists Agency in Beverly Hills
- Club Arc Alpin, working community of leading Alpine Clubs of the Alpine countries
- Disambiguation
- Abbreviation