FFFS
| Acronym | Definition |
|---|---|
| FFFS | Flexible Fund for Family Services (New York) |
| FFFS | Federation of Finnish Financial Services |
| FFFS | First Federal Financial Services, Inc. |
| FFFS | Form Fit Functional Specification |
| FFFS | Fine Feathered Friends Sanctuary (Edgerton, WI) |
| FFFS | False Fault-Free Set |
| FFFS | Feetham Family Function Survey |