| Abbreviation | Definition |
|---|---|
| EPCF | Employee Partners Care Foundation |
| EPCF | Eyre Peninsula Community Foundation |
| EPF | Eurasia Partnership Foundation |
| EPSF | Everett Public Schools Foundation |
| ERAF | Equine Rescue and Adoption Foundation |
| ERCF | Edmonds Rotary Club Foundation |
| ERCF | Edmonton Realtors Charitable Foundation |
| ERCF | Essex Region Conservation Foundation |
| ERCF | European Roma Cultural Foundation |
| ERFA | Edmund Rice Foundation Australia |
| ESAF | E S A Foundation |
| ESAF | Entertainment Software Association Foundation |
| ESF | Education Services Foundation |
| ESF | English School Foundation |
| ESF | English Schools Foundation |
| ESF | Eureka Schools Foundation |
| ESFI | Electrical Safety Foundation International |
| ESLF | Eunice Spring of Life Foundation |
| ESMF | Edgar Snow Memorial Foundation |
| ESRF | Economic and Social Research Foundation |