| Acronym | Definition |
|---|
| RIMS | Risk and Insurance Management Society, Inc. |
| RIMS | Research Institute for Mathematical Sciences (Kyoto University; Japan) |
| RIMS | Rajiv Gandhi Institute of Medical Sciences (also seen as RGIMS; India) |
| RIMS | Response Information Management System |
| RIMS | Regional Input-Output Modeling System |
| RIMS | Ranging and Integrity Monitoring Stations |
| RIMS | Resonance Ionization Mass Spectrometry |
| RIMS | Rhode Island Medical Society (Providence, Rhode Island) |
| RIMS | Records Information Management System |
| RIMS | Resource Information Management System |
| RIMS | Riser Integrity Monitoring System (energy exploration) |
| RIMS | Retarding Ion Mass Spectrometer |
| RIMS | Royal Indian Marine Service (India) |
| RIMS | Road Information Management System |
| RIMS | Rourkela Institute of Management Studies (Rourkela, Orissa, India) |
| RIMS | Recirculation Infusion Mash System (brewing) |
| RIMS | Resonance Isolation Mounting System (drums) |
| RIMS | Radar Image Modeling System |
| RIMS | Robocom Inventory Management System |
| RIMS | Reference and Integrity Monitoring Stations |
| RIMS | Radio Interference Measuring Set |
| RIMS | Research and Development Information Management System |
| RIMS | Regional Ionospheric Monitoring System |
| RIMS | Requirements Information Management System |
| RIMS | Records Image Management System (USAID) |
| RIMS | R&D Information Management System |
| RIMS | Research Instruments and Measurement Systems (educational research products company) |