| Term | Full Form | Category |
|---|---|---|
| LFSA | Besancon, S-France | Others |
| LFSA | Lake Forest Soccer Association | Others |
| LFSA | Lakeville Fastpitch Softball Association | Others |
| LFSA | Latino Faculty and Staff Association | Others |
| LFSA | Lexus Future Small Adventurer | Others |
| LFSA | Li Fraumeni Syndrome Association | Others |
| LFSA | Limited Flexible Spending Account | Others |
| LFSA | Linguistic Fuzzy Set Approach | Others |
| LFSA | Logics for System Analysis | Others |
| LFSA | Louisiana Fire Sprinkler Association | Others |