| Abbreviation | Definition |
|---|---|
| SACT | Southeast Asia Conference on Thermoelectrics |
| SAEC | Southern Agricultural Education Conference |
| SAFAC | St Andrews Foreign Affairs Conference |
| SAGE | Sonic Amateur Gaming Expo |
| SALC | Southern Alberta Library Conference |
| SALC | Street and Area Lighting Conference |
| SAOGC | Saudi Arabia Ob/Gyn Conference |
| SAOIM | Southern African Online Information Meeting |
| SAPF | South Asian Psychoanalytic Forum |
| SAPF | Summit Area Public Foundation |
| SARAC | Sexual Abuse Risk Assessment Conference |
| SARAC | Sexual Assault Risk Assessment Conference |
| SARPA | Summit Avenue Residential Preservation Association |
| SASO | IEEE International Conference on Self-Adaptive and Self-Organizing Systems |
| SATA | Specialized Assault Tactical Androids |
| SATCON | Satellite Communications Conference and Expo |
| SATEC | Sino-American Technology and Engineering Conference |
| SATF | Silicon Alley Talent Fair |
| SAYC | South Asian Youth Conference |
| SBBF | Sacramento Black Book Fair |