| Acronym | Definition |
|---|
| FSSC | Food Safety System Certification |
| FSSC | Financial Shared Service Center |
| FSSC | Financial Services Skills Council (UK) |
| FSSC | Fédération Suisse de Scrabble (French: Swiss Scrabble Federation; Switzerland) |
| FSSC | Fermi Science Support Center (US NASA) |
| FSSC | FAST Standard for Software Compliance (UK) |
| FSSC | Fleet Surveillance Support Command (US Navy) |
| FSSC | Financial Services Solution Center |
| FSSC | Financial Services Supervisory Commission (Taiwan) |
| FSSC | Fleet Surveillance Support Center |
| FSSC | Federal Standard Stock Catalog |
| FSSC | Flight Systems and Servicing Contract |
| FSSC | Field Software Support Center |