FSC
- Catalan Federation of the PSOE
- Fabryka Samochodów Ciężarowych
- Farmingdale State College
- Federal Salary Council
- Federal Shariat Court
- Field Studies Council
- Figari Sud-Corse Airport
- Fiji Sugar Corporation
- Filipino Society of Cinematographers
- Financial Services Commission (disambiguation)
- Financial Supervision Commission
- Financial Supervisory Commission (Taiwan)
- Fine-structure constant
- Fire Safety Commission
- Fire safe cigarette
- First Satanic Church
- Fitchburg State College
- Florida Southern College
- Florida State College at Jacksonville
- Florida Sun Conference
- Flow cytometry
- Foo Swee Chin
- Food supply chain
- Football South Coast
- Foreign Sales Corporation
- Forest School Camps
- Forest Stewardship Council
- Fountain Street Church
- Fourier shell correlation
- Framingham State College
- Free Speech Coalition
- Fujitsu Siemens Computers
- Funvic Soul Cycles–Carrefour
- Future Surface Combatant (Royal Navy)
- Gun laws in California
- Institute of the Brothers of the Christian Schools
- Les Scouts
- Texas Forensic Science Commission