| Armor Modeling and Preservation Society | Academic & Science |
| Auction Market Preferred Stock | Business |
| Administrative Monetary Penalties System | Business |
| Account Management and Provisioning System | Business Management |
| Asset Management and Project Solutions | Business Management |
| Alcohol Misuse Prevention Study | Community |
| Association of Motion Picture Sound | Community |
| Academic Media Production Services | Community |
| Albany Montessori Primary School | Community |
| Association Medicine Pharmacy Sciences | Community |
| Advanced Mobile Phone Service | Computer and Networking |
| Advanced Mobile Phone Standard | Computing |
| Analog Mobil Phone Service | Computing |
| Amplifiers | Computing |
| Automatic Message Processing System | Computing |
| Abstract Meta Physical Speculation | Computing |
| Analog Mobile Phone System | Computing |
| American Mobile Phone System | Computing |
| Advanced Mobile Phone System | Electronics |
| Analysis of Microelectronic and Photonic Structures | File Type |
| Auto Map Production System | General |
| Advance Mobile Phone System | General |
| Analogue Mobile Product Systems | General |
| Antarctic Mesoscale Prediction System | General |
| Application Modernization Platform as a Service | General |
| Aquaponic Modular Production Systems | General |
| All my puny sorrows | General |
| Acronis Maintenance and Priority Support | General |
| All Media and Products Survey | General |
| Advanced Modular Processing System | General |
| Automated Mechanical Parking System | General |
| Automotive Multiplexed Power System | General |
| Automotive Management Productivity Suite | General |
| Alex's Military Personal Services | Governmental |
| Administrative Monetary Penalty System | Governmental |
| Ammunition Management Policy Statements | Governmental |
| Alignment of Multiple Protein Sequences | Medical |
| Assessment of Motor and Process Skills | Medical |
| Amplified Musculoskeletal Pain Syndrome | Medical |
| Advanced Medical Pricing Solutions | Medical |
| Amplified Musculoskeletal Pain Syndromes | Medical |
| Aviation Movement Planning System | Military and Defence |
| Aviation Mission Planning System | Military and Defence |
| Automated Mission Planning System | Military and Defence |
| African aMerican People Succeeding | Regional |
| Atmosphere, Magnetosphere, and Plasmas In Space | Space Science |
| Atmospheric Magnetospheric Plasma System | Space Science |
