CMA
CMA is an abbreviation for:
- Calcium magnesium acetate , an alternative road salt
- Canadian Medical Association , the largest medical association in Canada
- Central Mongolia Airways , a Mongolian charter airline, operates helicopters throughout Mongolia and is headquartered in Ulaanbaatar
- Central Mountain Air , a Canadian airline, based in Smithers, Canada
- Centrale Marketing-Gesellschaft der deutschen Agrarwirtschaft mbH, a former German agricultural marketing organization
- Center for material analysis in Kiel
- Certified Management Accountant , certification in controlling
- Chlormadinone acetate , synthetic progestin
- Christa McAuliffe Academy , a US private school
- Christian and Missionary Alliance , an evangelical church founded in the United States
- Christian Motorcyclists Association , a Christian association of the biker scene
- CMA diagram , (Clemmow-Mullaly-Allis diagram), a compact way to represent the solutions of the dispersion relation of an electromagnetic wave radiated into a plasma
- Common Monetary Area , a monetary union between Lesotho, Namibia, South Africa and Swaziland
- Compagnie Maritime d'AFFRETEMENT , former French shipping company, which in 1999 CMA CGM has risen
- Competition and Markets Authority , United Kingdom competition authority
- Concilium Medii Aevi , online journal for medieval research founded in 1998
- Conseil mondial de l'artisanat , World Crafts Council
- Conference of the Parties serving as the meeting of the Parties to the Paris Agreement , UN climate conference , which is also the Conference of the Parties to the Paris Agreement
- Country Music Association , an American association for the commercial promotion of country music
- Cow's milk allergy , milk allergy , is also cow's milk protein allergy, KMPA a food allergy of type I (immediate type)
- Chronic dependency patients with multiple impairments , a clinical picture of addicts
- Cylindrical Mirror Analyzer , a device for determining the energy of secondary electrons
- Coordination of the Azawad movements (Coordination des mouvements de l'Azawad), an amalgamation of various militias in Mali
CMa stands for:
- the constellation Big Dog (lat. Canis maior ) in the nomenclature of the fixed stars, see list of constellations
