| Abbreviation | Definition |
|---|---|
| RRV | Respiratory Rate Variability |
| RRV | Reweighted Range Voting |
| RRV | Rose Rosette Virus |
| RRV | Rotation and Relative Velocity |
| RRV | Rotational Reflex Velocity |
| RRV | Russian River Valley |
| RRVF | Red River Valley Fair |
| RRVW | Red River Valley and Western |
| RRW | Rainbow Romance Writers |
| RRW | Red Red Wine |
| RRW | Redesigning Redefining Work |
| RRW | Refugee Resettlement Watch |
| RRW | Regional Rugby Wales |
| RRW | Registered Recovery Worker |
| RRW | Regulated Recyclable Wastes |
| RRW | Relations Race Wheels |
| RRW | Reliable Replacement Warhead |
| RRW | Repeated random walk |
| RRW | Repeated Random Walks |
| RRW | Resell Rights Weekly |