| Abbreviation | Definition |
|---|---|
| RICS | Retail Inventory Control System |
| RIF | Reduction In Force |
| RIF | Research and Innovation Fund |
| RIGL | Rhode Island General Laws |
| RIM | Renovation, Improvements, and Maintenance |
| RIMS | Research Information Management System |
| RIN | Recipient Identification Number |
| RIO | Really Innovative Original |
| RIO | Remote Instant Office |
| RIO | Reporting Information Online |
| RIO | Research Instruction Online |
| RIO | Rigorous In Operations |
| RIR | Risk Identification Report |
| RIS | Regional Innovation And Strategy |
| RIS | Relocation Information Services |
| RIS | Retail Information System |
| RISE | Recognition of Innovation Support and Excellence |
| RISE | Recognition Of Innovation, Support, And Excellence |
| RISE | Resistence In Systematic Empowerment |
| RISE | Resource Information Serving Everyone |