| Acronym | Definition |
|---|
| AAMS | Association of Air Medical Services (formerly American Society of Hospital-Based Emergency Air Medical Services) |
| AAMS | Accredited Asset Management Specialist (College for Financial Planning) |
| AAMS | Auto Audio Mastering System (software; Sined Supplies, Inc.) |
| AAMS | Annals, Academy of Medicine, Singapore |
| AAMS | Amministrazione Autonoma Monopoli di Stato (Italian) |
| AAMS | American Air Mail Society |
| AAMS | Automated Acquisition Management System |
| AAMS | Agency Asset Management System |
| AAMS | American Accordion Musicological Society |
| AAMS | Air-To-Air Missile System |
| AAMS | Association des Amis du Musée Safran (French: Association of Friends of the Safran Museum) |
| AAMS | Aggregate Area Management Study |
| AAMS | Area Airspace Management System (US FAA) |
| AAMS | Associate of the Association of Medical Secretaries (UK) |
| AAMS | Army Acquisition Management System |
| AAMS | Air-to-Air Missile Seeker |
| AAMS | Advanced AFSATCOM Monitoring Subsystem |
| AAMS | Army Aircraft Maintenance Shop |
| AAMS | Advanced Automatic Monitoring System |
| AAMS | Automated Aircrew Management System |
| AAMS | Abigail Adams Middle School (Weymouth, MA) |
| AAMS | American Asset Management Services Corp. (Skokie, IL) |
