| Acronym | Definition |
|---|
| SALSA | Semi-Arid Land-Surface-Atmosphere |
| SALSA | Safe and Local Supplier Approval (UK) |
| SALSA | South Asian Law Students Association |
| SALSA | Symposium About Language and Society - Austin |
| SALSA | Stochastic Approach for Link-Structure Analysis |
| SALSA | Social Action & Leadership School for Activists (Washington, DC) |
| SALSA | Solvers for Algebraic Systems and Applications |
| SALSA | South Argentinean Lake Sediment Archives and Modelling |
| SALSA | South African Longboard Surfing Association |
| SALSA | Social Activist Law Student Association (Halifax, Nova Scotia, Canada) |
| SALSA | Society for the Anthropology of Lowland South America |
| SALSA | Sun Appliance for Live Software Analysis |
| SALSA | Simple Actor Language System and Architecture (actor oriented programming language) |
| SALSA | Students Advocating Life Without Substance Abuse |
| SALSA | Spanish and Latin-American Students' Association |
| SALSA | Saltdome Shower Array (neutrino observatory) |
| SALSA | Spanish-speakers Assisting Latinos Student Association |
| SALSA | Saarbrücken Lexical Semantics Acquisition |
| SALSA | Sales Activity Linked to Service Activity |
| SALSA | Student Alliance for Learning, Success and Achievement |
| SALSA | Successful Aging Through Long-term Strategic Alliances |
| SALSA | Spares Acquisition & Logistics Support Analysis |
| SALSA | South Arlington Lead Sharing Association (Virginia) |
| SALSA | SubAntroscopic Laterobasal Sinusfloor Augmentation |
| SALSA | Student Alliance for Latino Solidarity and Achievement |
| SALSA | San Antonio League of Sidewalk Astronomers (Texas) |
| SALSA | System Using Artificial Life to Study Adaptation |