| SAL | Sunbeam Assembly Line 
| Others |
| SAL | Suomen Apteekkariliitto
| Others |
| SAL | Super Saloon
| Others |
| SAL | Surface Air Lift
| Others |
| SAL | Surface Air Lifted
| Others |
| SAL | Surface AirLift
| Others |
| SAL | Swarovski America Limited
| Others |
| SAL | Symbolic Analysis Laboratory
| Others |
| SAL | Synthetic Artificial Lifeform
| Others |
| SAL | System Abstraction Layer
| Others |
| SAL | System Activity Log
| Others |
| SAL-GP | Semiactive Laser-Guided Projectile (USN)
| Others |
| SAL-IR | Semiactive Laser-Infrared
| Others |
| SALA | Senior Adults Legal Assistance
| Others |
| SALA | Short Arm and Long Arm
| Others |
| SALA | Societe Antillaise Location Automobile
| Others |
| SALA | South Australia Living Arts
| Others |
| SALA | South Australian Living Artist
| Others |
| SALA | South Australian Living Artists
| Others |
| SALA | South Australian Living Arts
| Others |
| SALA | Southern Arizona Lacrosse Academy
| Others |
| SALAD | Shipboard Automatic Liquid Agent Detector
| Others |
| SALADA | Stop, Assess, Listen, Allocate, Do it, Assess the outcome
| Others |
| SALAM | Support and Legal Advocacy for Muslims
| Others |
| SALAMI | Stop And Look At Me Immediately
| Others |
| SALAR | Swedish Association of Local Authorities and Regions
| Others |
| SALARY | Something Always Low And Reducing You
| Others |
| SALB | Sale And Lease Back
| Others |
| SALB | San Antonio Lighthouse for the Blind
| Others |
| SALB | Second Administrative Level Boundaries
| Others |
| SALB | South American Leaf Blight
| Others |
| SALB | Student Alumni Leadership Board
| Others |
| SALC | Sacramento Air Logistics Center
| Others |
| SALC | Saint Andrew Lutheran Church
| Others |
| SALC | Scandinavian Association for Language and Cognition
| Others |
| SALC | Self Access Learning Center
| Others |
| SALC | Seminar And Learning Centre
| Others |
| SALC | Senior Adult Learning Center
| Others |
| SALC | Seniors Active Living Centre
| Others |
| SALC | Shropshire Association of Local Councils
| Others |
| SALC | South Andhra Lutheran Church
| Others |
| SALC | South Asian Languages and Civilizations
| Others |
| SALC | South Australian Land Company
| Others |
| SALC | South Australian Legislative Council
| Others |
| SALC | Southern Africa Litigation Centre
| Others |
| SALC | Southern Alberta Library Conference
| Others |
| SALC | Southern Arizona Leadership Council
| Others |
| SALC | Springfield Adult Learning Center
| Others |
| SALC | St Andrew Legal Clinic
| Others |
| SALC | St Andrews Lutheran College
| Others |