FSLS
| Acronym | Definition |
|---|---|
| FSLS | Felder-Silverman Learning Style (psychometrics) |
| FSLS | Fuzzy Sighted Link State (wireless routing algorithm) |
| FSLS | Federal Service Loan Scheme (India) |
| FSLS | Future Sex Love Show |
| FSLS | Flight Safety Legal Services Ltd. (Finland) |
| FSLS | Federal Supplemental Loans for Students |