| Abbreviation | Definition |
|---|---|
| SATU | Submultiple Absolute Tempered Unit |
| SATU | Substance Abuse Treatment Unit |
| SATURN | Sensing Autonomous Tactical Urban Reconnaissance Network |
| SATVA | Systems Approach To Vedic Astrology |
| SATX | San Antonio TX |
| SATYA | Seacoast Area Teachers of Yoga in Action |
| SAU | Sad And Unlucky |
| SAU | Senapan Angkatan Udara |
| SAU | Serial Accumulation Unit |
| SAU | Simultaneously Attached Users |
| SAU | Special Assignments Unit |
| SAU | Squadron Augmentation Unit |
| SAU | Subur Arta Utama |
| SAUA | Slovenská Asociácia U ite>ov Angli tiny |
| SAUA | Slovenská Asociácia Ucitelov Anglictiny |
| SAUA | Slovenská Asociácia Učiteľov Angličtiny |
| SAUA | Star Alliance Upgrade Award |
| SAUA | Star Alliance Upgrade Awards |
| SAUCERISED | Saucerisation |
| SAUD | Studio Architettura Urbanistica Design |