| SALC | Street and Area Lighting Conference 
| Others |
| SALC | Student Alumni Leadership Council
| Others |
| SALC | Student Athlete Leadership Council
| Others |
| SALC | Suffolk Association of Local Councils
| Others |
| SALC | Sussex Association of Local Councils
| Others |
| SALC | Sussex Associations of Local Councils
| Others |
| SALC | Sustainable Agricultural Lands Conservation
| Others |
| SALC | Symmetry Adapted Linear Combinations
| Others |
| SALC | Symmetry-Adapted Linear Combination
| Others |
| SALCC | Sir Arthur Lewis Community College
| Others |
| SALCE | Substance Abuse and Life Circumstance Evaluation
| Others |
| SALCE | Substance Abuse Life Circumstance Evaluation
| Others |
| SALD | School of Architecture & Landscape Design,
| Others |
| SALD | Selective Area Laser Deposition
| Others |
| SALD | serum aldolase
| Others |
| SALD | Services For Adults with Learning Disabilities
| Others |
| SALD | Severe Advanced Lung Disease
| Others |
| SALD | Spatial Atomic Layer Deposition
| Others |
| SALD | Student Activities and Leadership Development
| Others |
| SALDO | Subdivision and Land Development Ordinance
| Others |
| SALDRU | Southern Africa Labour and Development Research Unit
| Others |
| SALE | Security And Law Enforcement
| Others |
| SALE | Simplified Arbitrary Lagrangian Eulerian
| Others |
| SALE | Singapore Aircraft Leasing Enterprise
| Others |
| SALE | Single Army Logistics Enterprise
| Others |
| SALE | Students Advocating for LGBTQIA Equality
| Others |
| SALE | Supporting Advocating Liberating And Educating
| Others |
| SALEM | Salem's Amazing Local Exhibition of Microbreweries
| Others |
| SALEM | Silk Aluminium Lithium Electricity Mango
| Others |
| SALEM | Society of Ateneo Literature and English Majors
| Others |
| SALF | Samba Afro Latin Funk
| Others |
| SALF | Sandwich Ablation Laser Foam
| Others |
| SALF | Save a Life Foundation
| Others |
| SALF | Science At Low Frequencies
| Others |
| SALF | Scott D Anderson Leadership Foundation
| Others |
| SALF | Search for Alien Life Forms
| Others |
| SALF | Self Assessment the legal framework
| Others |
| SALF | Shrimp anti lipopolysaccharide factor
| Others |
| SALF | Somali Abo Liberation Front
| Others |
| SALF | South Asian Labour Forum
| Others |
| SALF | South Asian Literature Festival
| Others |
| SALF | Speech And Language Framework
| Others |
| SALGA | South African Local Government Association
| Others |
| SALGA | South Asian Lesbian Gay Association
| Others |
| SALH | South African Light Horse
| Others |
| SALH | South Alberta Light Horse
| Others |
| SALHA | San Antonio Living History Association
| Others |
| SALI | Sanlam Asset Liability Index
| Others |
| SALI | Science and Life Issues
| Others |
| SALI | Science and Life Issues (University of California)
| Others |