| Abbreviation | Definition |
|---|---|
| FOFL | Friends of Fondren Library |
| FOFL | Friends of the Fairplay Library |
| FOFL | Friends of the Fitchburg Library |
| FOIL | Friends Of Indiana Libraries |
| FOIL | Friends of the Irvington Library |
| FOKL | Friends of Kansas Libraries |
| FOL | Friends of the Library |
| FOLA | Friends of Libraries Australia |
| FOLCL | Friends Of Little Chalfont Library |
| FOLDOC | Free On Line Dictionary Of Computing |
| FOLIO | Future of Libraries is Open |
| FOLL | Friends Of Linebaugh Library |
| FOLL | Friends of Lynnfield Library |
| FOML | Friends of Maine Libraries |
| FOML | Friends of Maleny Library |
| FOML | Friends of Michigan Libraries |
| FOML | Friends of Milford Library |
| FOML | Friends of Miller Library |
| FOML | Friends of Moon Library |
| FOML | Friends of Musselman Library |