PURR
| Acronym | Definition |
|---|---|
| PURR | Partnership for Urban Risk Reduction (disasters) |
| PURR | Pesticide Use and Risk Reduction (est. 1998; agriculture) |
| PURR | Pick Up Repair and Return |
| PURR | Passive Urethral Resistance Ratio (urology) |
| PURR | Parameters for Urethral Resistance (urology) |