| Acronym | Definition |
|---|
| CFFL➣Checkered Flag Fantasy League |
| CFFL➣Chartered Financial Field Leader |
| CFFL➣College Fantasy Football League |
| CFFL➣Cebu Flag Football League (Cebu, Philippines) |
| CFFL➣Columbus Free Flying Laboratory (European Space Agency) |
| CFFL➣Continuous Flow Filtration Leukapheresis |
| CFFL➣Challenge Fantasy Football League |