| Abbreviation | Definition |
|---|---|
| SQ | Stereo Quadraphonic |
| SQL | Sound Quality Loud |
| SQQ | and Pages Following |
| SR | Singapore Report |
| SR | Sound Recording |
| SR | Sound Reinforcement |
| SR | Sveriges Radio |
| SRB | Self Reading Books |
| SRBS | Select Religious Broadcasting Service |
| SRDS | Standard Rate And Data Services |
| SRH | Space Reporter's Handbook |
| SRK | Savannah RiverKeeper |
| SRK | ShahRukh Khan |
| SRL | The Saturday Review of Literature |
| SRMD | Sven Rakewitz Media Design |
| SRN | Safe Ride News |
| SRN | Salem Radio Network |
| SRO | Standing Room Only |
| SRPD | Santa Rosa Press Democrat |
| SRPI | Southern Regional Press Institute |