- ACMA stands for Australian Communications and Media Authority
- ACMA stands for Academy of Country Music Awards
- ACMA stands for American Composites Manufacturers Association
- ACMA stands for Aruba Certified Mobility Associate
- ACMA stands for Automotive Component Manufacturers Association of India
- ACMA stands for Annals of Clinical Microbiology and Antimicrobials (journal)
- ACMA stands for Australasian Computer Music Association
- ACMA stands for American College of Mortgage Attorneys
- ACMA stands for Associate of the Chartered Institute of Management Accountants (London, UK)
- ACMA stands for Associate Chartered Management Accountant
- ACMA stands for Arts and Communications Magnet Academy (high school)
- ACMA stands for Amateur Classical Musician’s Association (New York, NY)
- ACMA stands for Association Contre la Maltraitance Animale (French: Association Against Animal Abuse)
- ACMA stands for American Cast Metals Association
- ACMA stands for Analytic Constant Modulus Algorithm
- ACMA stands for Acquisition Career Management Advocate
- ACMA stands for Advanced Civil/Military Aircraft
- ACMA stands for Army Class Managing Activity
- ACMA stands for Alabama Cast Metals Association
- ACMA stands for Associate of the Institute of Cost and Management Accountants
- ACMA stands for Alumina Ceramic Manufacturers’ Association
- ACMA stands for Asbestos Cement Manufacturers Association (UK)
- ACMA stands for Asociación Colombiana de Mecánicos de Aviación (Spanish)
- ACMA stands for Armenian Christian Medical Association (Armenia)
- ACMA stands for Association des Collectionneurs de Miniatures Automobiles (French: Miniature Automobile Collectors’ Association; Renault)
ACMA