| Acronym | Definition |
|---|
| AMCA➣Atlas Mathematical Conference Abstracts |
| AMCA➣American Mosquito Control Association |
| AMCA➣Air Movement and Control Association International, Inc. (often incorrectly called Air Moving and Conditioning Association) |
| AMCA➣7-Amino-4-Methylcoumarin-3-acetic Acid |
| AMCA➣Alaskan Malamute Club of America |
| AMCA➣Amino-Methyl Cyclohexane-Carboxylic Acid |
| AMCA➣Antique Motorcycle Club of America |
| AMCA➣Almae Matris Croaticae Alumni (association of former students of Croation universities) |
| AMCA➣Amateur Motor Cycle Association (UK) |
| AMCA➣Ave Maria College of the Americas |
| AMCA➣Asian Marine Conservation Association (Belgharia, Kolkata, India) |
| AMCA➣Aminomethylcoumarin Acetate |
| AMCA➣American Muscle Car Association |
| AMCA➣Asociación de México de Control Automático |
| AMCA➣Adams Morgan Community Association |
| AMCA➣Associated Male Choruses of America |
| AMCA➣Acide Monochloracétique |
| AMCA➣Arizona Municipal Clerks' Association |
| AMCA➣American Motors Club of Alberta |
| AMCA➣Advanced Media Coverage Analysis |
| AMCA➣Air Conditioning & Mechanical Contractors' Association of Australia |
| AMCA➣American Mobile Communications Association |
| AMCA➣Administración del Mercado Cultural de Anhui |
| AMCA➣Área de Mata Ciliar Atual (Portugese) |
| AMCA➣Analysis of Multiple Concatenations Algorithm |