WRSI
| Acronym | Definition |
|---|---|
| WRSI | Water Requirements Satisfaction Index |
| WRSI | Waste Recovery Systems, Inc. (California) |
| WRSI | Whitewater Research & Safety Institute |
| WRSI | War Reserve - Secondary Items |
| WRSI | Waste Recovery Seattle International, LLC (Newcastle, WA) |
| WRSI | Women's Role Strain Inventory (nursing questionnaire) |