RRSR
| Acronym | Definition |
|---|---|
| RRSR | Radio Reading Service of the Rockies (Colorado) |
| RRSR | Recognizing and Responding to Suicide Risk (behavioral science) |
| RRSR | Retro Red Square Recall (Florida) |
| RRSR | Rural Road Surfacing Research (Ministry of Transport; Vietnam) |
| RRSR | Riffle, Riffle, Strip, Riffle (cards) |