LASSA
| Acronym | Definition |
|---|---|
| LASSA | Lipid and Atherosclerosis Society of Southern Africa |
| LASSA | Lebanese Association for School Safety Awareness (est. 2005; Lebanon) |
| LASSA | Large Area Silicon Strip Array (chemistry) |
| LASSA | Library Assistants, Support Staff and Associates |
| LASSA | Licensed Animal Slaughters & Salvage Association |