RRSD
| Acronym | Definition |
|---|---|
| RRSD | Roanoke Rapids Sanitary District (Roanoke Rapids, NC) |
| RRSD | Rolling River School Division (Manitoba, Canada) |
| RRSD | River Ridge School District (Wisconsin) |
| RRSD | Robotics and Remote Systems Division (American Nuclear Society) |
| RRSD | Risk Reduction and System Definition (US Air Force) |
| RRSD | Research Rapid Scan Day |
| RRSD | Relative Risk Standard Deviation |