CMA
- American Academy of Financial Management
- Australian Multicultural Council
- CMA (AAMA)
- CMA CGM
- CMA-ES
- CMAS (disambiguation)
- Calcium magnesium acetate
- Calculated Match Average
- California Medical Association
- California State University Maritime Academy
- Camarillo Airport
- Camden Military Academy
- Canadian Malayalee Association
- Canadian Medical Association
- Canadian Motorcycle Association
- Canadian Museums Association
- Canis Major
- Capital Market Authority (Saudi Arabia)
- Capital Markets Authority of Kenya
- Capital Markets Authority of Uganda
- Catchment Management Authority (disambiguation)
- Catholic Medical Association
- Census metropolitan area
- Central Mountain Air
- Certified Management Accountant
- Chaperone-mediated autophagy
- Chennai Metropolitan Area
- Chess'n Math Association
- China Meteorological Administration
- Chinese Musicians' Association
- Chinese Muslim Association
- Chloromethamphetamine
- Christian Ministers' Association
- Christian Motorcyclists Association
- Christian and Missionary Alliance
- Clearwater Marine Aquarium
- Cleveland Museum of Art
- Columbia Military Academy
- Columbus Museum of Art
- Common Monetary Area
- Community Media Association
- Compact Modular Architecture platform
- Compagnie des Messageries Aériennes
- Comparative market analysis
- Compañía Mexicana de Aviación
- Competition and Markets Authority
- Complex metallic alloys
- Computer Misuse Act 1990
- Congestion management agency
- Cost And Management Accountant (India)
- Council of Magickal Arts
- Country Music Association
- Country Music Association Awards
- Critical medical anthropology
- Crystal Meth Anonymous
- Cumberland Miners' Association
- Cumbria
- Cunnamulla Airport
- Institute of Certified Management Accountants of Sri Lanka
- International Monarchist League
- Koho language
- The Moth (1980 film)
- U.S. Army Chemical Materials Activity