| Abbreviation | Definition |
|---|---|
| SASR | Set and Service Resources |
| SASR | Special Air Service Regiment |
| SASR | Special Applications Scoped Rifle |
| SASR | Standard Assessment of Sight Reading |
| SASS | Schools And Staffing Survey |
| SASS | Self Awareness And School Support |
| SASS | Sexual Assault Services Of Saskatchewan |
| SASS | Sexual Assault Support Services |
| SASS | Size And Shape Specifiers |
| SASS | Small A Single Speed |
| SASS | Social Activism Speaker Series |
| SASS | Special Air Soft Service |
| SASS | State Authorities Super Scheme |
| SASS | Surviving Assault and Standing Strong |
| SASS | Syntactically Awesome Style Sheets |
| SASS | Syntactically Awesome Stylesheets Sass |
| SASSETA | Safety and Security Sector Education and Training Authority |
| SASSI | Salmon and Steelhead Stock Inventory |
| SASSI | Silver Age Silver Sage Initiative |
| SASSI | Site Automated Safety Sign In |