| Abbreviation | Definition |
|---|---|
| SRG | Serbian Radical Guard |
| SRL | Special Reference Laboratories |
| SRL | Survival Research Laboratories |
| SRM | Standard Reference Material |
| SRM | Supplier Relationship Management |
| SRMS | Security and Risk Management Strategies |
| SRO | Sponsored Research Office |
| SRO | Statutory Regulatory Order |
| SROTC | Senior Reserve Officers Training Corps |
| SRP | Scientific Research Permit |
| SRP | Strategic Research Program |
| SRRO | Savannah River Restart Office (US DOE) |
| SRSC | Savannah River (site), South Carolina |
| SRU | Scientific Research Unit |
| SRV | Some Real Validation |
| SS | Secret Service |
| SS | Shifting Standards |
| SS | Social Security |
| SS | Social Services |
| SS | Sole Sourcing |