SRG
- Achmad Yani Airport
- Ba'athist Iraq
- New York City Police Department Strategic Response Group
- Republican Guard (Syria)
- SRG Global, Inc.
- Seer Green and Jordans railway station
- Socialist Workers Party (UK)
- Somaliland Regional Games
- Special Republican Guard
- Spectrum-X-Gamma
- St Richard Gwyn Catholic High School, Flint
- Stirling Radioisotope Generator
- Strongly regular graph
- Surinamese gulden
- Swiss Broadcasting Corporation