| Abbreviation | Definition |
|---|---|
| SARS | Stop All Registered School |
| SAS | School Age Services |
| SAS | School Assessed Subject |
| SAS | Self Assessment System |
| SAS | Students' Association of Singapore |
| SASI | Schools Administrative Student Information |
| SASS | School Administration And Support Staff |
| SASS | Short Attention Span Syndrome |
| SASS | Speak And Spell Simulator |
| SASS | Students Against Student Shootings |
| SASS | Students As School Security |
| SASSETA | Safety and Security Sector Education and Training Authority |
| SASSETA | South African Security Sector Education Training Authority |
| SASTE | Southeastern Association for Science Teacher Education |
| SAT | Scholastic Achievement Test |
| SAT | Scholastic Aptitude Test |
| SAT | Skills Assessment Toolkit |
| SATA | Student Air Travel Association |
| SATAL | Students Assessing Teaching and Learning |
| SATE | Security Awareness Training Education |