Found 6 full forms for FECS
| Term | Full Form | Category |
|---|---|---|
| FECS | Federation of European Cancer Societies 
| Others |
| FECS | Federation Of European Chemical Societies
| Others |
| FECS | First Experiences in Choral Singing
| Others |
| FECS | Flexible Expanding Cement System
| Others |
| FECS | Forum for Early Career Scientists
| Others |
| FECS | Franklin Early Childhood School
| Others |