| SAST | A Socially Acceptable System Test 
| Others |
| SAST | Secure Accreditation
| Others |
| SAST | Secure Accreditation Solutions Technologies
| Others |
| SAST | Security And Safety Things
| Others |
| SAST | Security Assessment Simulation Toolkit
| Others |
| SAST | Sex Addiction Screening Test
| Others |
| SAST | Sexual Addiction Screening Test
| Others |
| SAST | Shanghai Academy of Spaceflight Technology
| Others |
| SAST | Single Axle Single Tire
| Others |
| SAST | South Africa Standard Time
| Others |
| SAST | South African Standard Time
| Others |
| SAST | South Australia Standard Time
| Others |
| SAST | South Australia Standard Time [UTC + 0930]
| Others |
| SAST | St Augustine Swim Team
| Others |
| SAST | Static Analysis Software Testing
| Others |
| SAST | Static Application Security Testing
| Others |
| SAST | Strategic assumption surfacing and testing
| Others |
| SAST | Strategic assumptions surfacing and testing
| Others |
| SAST | Swedish Association for Software Testing
| Others |
| SAST | Tartaga General Enrique Moscon, Argentina
| Others |