| Acronym | Definition |
|---|
| RAMS | Risk Assessment and Method Statement |
| RAMS | Reliability and Maintainability Symposium |
| RAMS | Regional Atmospheric Modeling System |
| RAMS | Reliability, Availability, Maintainability and Safety |
| RAMS | Richmond Area Multi Services |
| RAMS | Russian Academy of Medical Science |
| RAMS | Risk Analysis Management System |
| RAMS | Remote Activation Munitions System |
| RAMS | Regional Air Monitoring System |
| RAMS | Resusci Anne Modular System (cardiopulmonary resuscitation training) |
| RAMS | Réseau d'Appui Aux Mutuelles de Santé (du Burkina Faso) |
| RAMS | Radiation Alarm Monitoring System |
| RAMS | Rescue Air Mobility Squad (US Air Force) |
| RAMS | Recursive Adaptive Model Set |
| RAMS | Remote Area Monitoring System |
| RAMS | Rochester Area Multiple Sclerosis |
| RAMS | Reprographics Automated Management System |
| RAMS | Readiness Automated Management System |
| RAMS | Reliability, Availability, Maintainability, Supportability |
| RAMS | Reference Acceleration Measurement System |
| RAMS | Right Ascension of the Mean Sun |
| RAMS | Removeable Airborne Military Information Support Operations System |
| RAMS | Rapid Assembly Munitions System |
| RAMS | Repairable Assets Management System |
| RAMS | RDAISA (US Army Research, Development, and Acquisition Information Systems Agency) Acquisition Management System |
| RAMS | Reserve Aerographer's Mate School |
| RAMS | Reliability Asset Monitoring System |
| RAMS | Range Airspace Management System |
| RAMS | Resource Allocation & Multiproject Scheduling |