| Acronym | Definition |
|---|
| RRM | Renewable Resource Management (applied science degre; Canada) |
| RRM | Rainfall-Runoff Model |
| RRM | Renewable Raw Material |
| RRM | Radio Resource Management (GSM/UMTS) |
| RRM | Road Race Motorsports (Santa Fe Springs, CA) |
| RRM | Resource Repository Manager |
| RRM | Relative Record Number |
| RRM | Radio Resource Management |
| RRM | Radio Resource Measurement |
| RRM | Regional Risk Manager (various locations) |
| RRM | Registered Reporting Mechanism (Agency for the Cooperation of Energey Regulators) |
| RRM | RNA Recognition Motifs |
| RRM | Renegotiable Rate Mortgage (real estate finance) |
| RRM | Rapid Response Manufacturing |
| RRM | Restorative Reproductive Medicine |
| RRM | Rolls-Royce Marine |
| RRM | Rate Review Mechanism (tariff; Texas) |
| RRM | Resonant Recognition Model |
| RRM | Maximum Repetitive Reverse Voltage (electronic component datasheets for diodes and bridge diodes) |
| RRM | Residual Radioactive Material |
| RRM | Round-Robin Matching |
| RRM | Risk-Reduction Mastectomy (cancer prevention) |
| RRM | Risk Reduction Measure (hazard prevention) |
| RRM | Resilient Risk Management |
| RRM | Remote Radio Module |
| RRM | Resource Request Matrix |
| RRM | Random Rotation Matrix |