| Rank | Abbreviation | Meaning |
|---|
| ***** | FESC | Fire Protection Equipment and Safety Center of Japan
| |
| ***** | FESC | Fellow of the European Stroke Council
| |
| *** | FESC | Faith and Education Standing Committee
| |
| *** | FESC | Framework for procuring External Support for Commissioners
| |
| *** | FESC | Fellowship of the European Society of Cardiology
| |
| *** | FESC | Fellow European Society of Cardiology
| |
| ** | FESC | Fundação Educacional São Carlos
| |
| ** | FESC | Failure Effects Severity Classification
| |
| ** | FESC | Fire Extinguisher Service Center
| |
| ** | FESC | Federal Emergency Support Coordinator
| |
| ** | FESC | Factory Endorsed Service Center
| |
| ** | FESC | Florida Education Standards Commission
| |
| ** | FESC | Fundação Educacional de São Carlos
| |
| * | FESC | Forward Electronic Service Center
| |
| * | FESC | Federal Emergency Support Capability
| |
| * | FESC | Far East Samurai Clan
| |
| * | FESC | Florida Energy Systems Consortium
| |
| * | FESC | Facultad de Estudios Superiores Cuautitlán
| |
| * | FESC | Fundação de Ensino Superior de Clevelândia
| |
| * | FESC | Faculty Employment Status Committee
| |
| * | FESC | Foss Environmental Services Company
| |
| * | FESC | Frederick Excel Soccer Club
| |
| * | FESC | Front End Sales Charges
| |
| * | FESC | Frontier Extended Stay Clinic
| |
| * | FESC | Further Education Staff College
| |