| Abbreviation | Definition |
|---|---|
| FFIA | Familjeforeningen For Internationell Adoption |
| FFTA | Forever Families Through Adoption |
| FG | Foster Grant |
| FGA | Foster Griffith and Allen |
| FGP | Foster Grandparent Program |
| FGP | Foster Grandparents Program |
| FGT | Foster Greer and Thorbecke |
| FGT | Foster Greer Thorbecke |
| FGT | Fostering Geometric Thinking |
| FHF | Fostering Healthy Futures |
| FHI | Fostering Hope Initiative |
| FHIF | Foster's Home for Imaginary Friends |
| FHL | Foster Health Link |
| FIIN | Fostering Interest In Nature |
| FIRST | Fostering Integrated Responsive Science Teaching |
| FK | Foster Kids |
| FLOAT | Fostering Longevity Of Adjusting Teams |
| FOCUS | Fostering Opportunity Cultivating Unparalleled Success |
| FOFC | Friends Of Foster Children |
| FPAC | Foster Parent Advisory Council |