| AMMA | Advanced Memory Management Architecture 
| Others |
| AMMA | African Monsoon Multidisciplinary Analyses
| Others |
| AMMA | African Monsoon Multidisciplinary Analysis
| Others |
| AMMA | All Males of Military Age
| Others |
| AMMA | American Manual Medicine Association
| Others |
| AMMA | American Maritime Modernization Association
| Others |
| AMMA | American Medical Marijuana Association
| Others |
| AMMA | American Medical Massage Association
| Others |
| AMMA | American Medicinal Marijuana Association
| Others |
| AMMA | Annual Men Makeup Association
| Others |
| AMMA | Apparel Merchandising and Management Association
| Others |
| AMMA | Arizona Memorial Museum Association
| Others |
| AMMA | Asian Mandy Moore Alike
| Others |
| AMMA | Association of Malayalam Movie Artists
| Others |
| AMMA | Asthma Monitoring and Management Application
| Others |
| AMMA | AtlanMod Model Management Ar
| Others |
| AMMA | Atlas Model Management Architecture
| Others |
| AMMA | Australasian Military Medicine Association
| Others |
| AMMA | Australasian Motor Museums Association
| Others |
| AMMA | Australian Mines and Metals Association
| Others |
| AMMA | Automatic Mechanical Machine Association
| Others |
| AMMA | Automotive Mobility Modeling and Alternative
| Others |
| AMMA | Automotive Motor Mobility Ambient
| Others |
| AMMA | Poly(Acrylonitrile Methyl MethAcrylate)
| Others |