| Abbreviation | Definition |
|---|---|
| FSA | Forest School Association |
| FSAC | Forest Stewardship Advisory Committee |
| FSAR | Forest Service Acquisition Regulations |
| FSC | Forest School Camps |
| FSC | Forest Stewardship Council's |
| FSC | Forest Stewardship Counsel |
| FSC | Forest Stewartship Council |
| FSC | Forestry Stewardship Council |
| FSC | Forestry Stewardship Counsel |
| FSEEE | Forest Service Employees for Environmental Ethics |
| FSFA | Forest School For All |
| FSFI | Florida Sustainable Forestry Initiative |
| FSG | Forest Solutions Group |
| FSH | Forest Service Handbook |
| FSIV | Forest Science Institute of Vietnam |
| FSL | Forestry Smart Ledger |
| FSLI | Forest School Learning Initiative |
| FSM | Forest Service Manual |
| FSNI | Forest Service Northern Ireland |
| FSORAG | Forest Service Outdoor Recreation Access Guidelines |