| Abbreviation | Definition |
|---|---|
| SAC | Scholar Athletes For Change |
| SAC | School Accountability Committee |
| SAC | School Accountability Council |
| SAC | Selected Areas in Cryptography |
| SAC | Self Adjusting Clutch |
| SAC | Senate Appropriations Commission |
| SAC | Service Attitude Commitment |
| SAC | Silent Air Cooling |
| SAC | Singleton Arc Consistency |
| SAC | Situation Action Consequence |
| SAC | Slope Area Computation |
| SAC | Sound Absorption Coefficient |
| SAC | South Asian Connection |
| SAC | Stand Alone Complex |
| SAC | Standardization Administration of China |
| SAC | Stephen Argyle Central |
| SAC | Steven A COhen |
| SAC | Steven Allen Cohen |
| SAC | Sustainable Apparel Coalition |
| SAC | Symposium On Applied Computing |