FSLI
| Acronym | Definition |
|---|---|
| FSLI | Federatia Sindicatelor Libere din Invatamant (Roumanian: Federation of Education Trade Unions) |
| FSLI | Forest School Learning Initiative (UK) |
| FSLI | Food Systems Leadership Institute (Raleigh, NC) |
| FSLI | Financial Statement Line Item (accounting) |
| FSLI | Federatia Sindicatelor Libere |
| FSLI | Foundation Software Laboratories, Inc. (Annapolis, MD) |