RRSA
| Acronym | Definition |
|---|---|
| RRSA | Rights Respecting School Award (UK; UNICEF) |
| RRSA | Rapid Rural Systems Appraisal |
| RRSA | Rural Road Service Area (Alaska) |
| RRSA | Reliability-Related Safety Analysis |
| RRSA | Rapid Response Set-Aside (Massachusetts) |
| RRSA | Recombinant Rabbit Serum Albumin |