SRA
- California State Relief Administration
- ISO 217
- List of stringent regulatory authorities
- RISC-V instruction listings
- SRA International
- SRA-shooting
- Satanic ritual abuse
- Science Research Associates
- Secretariat of Agrarian Reform (Mexico)
- Senior Airman
- Sequence Read Archive
- Serotonin releasing agent
- Sexual Recovery Anonymous
- Skiff Racing Association
- Social Research Association
- Socialist Rifle Association
- Society for Risk Analysis
- Solicitors Regulation Authority
- State Rail Authority
- Strategic Rail Authority
- Stratford station
- Student Radio Association
- Sugar Regulatory Administration
- Super Rugby Americas
- Superhuman Registration Act
- Surveillance radar approach
- Sustainable Restaurant Association
- Swedish Road Administration