FFL
- FAO Football League
- Fairfield Municipal Airport (Iowa)
- Fanie Fourie's Lobola
- Fantasy Football League (TV series)
- Fear Factor Live
- Federal firearms license
- Feminists for Life
- First Federal League
- Fit for Life
- Five Songs and a Cover
- Flange focal length
- Flavorite Ice Cream
- Flemish American Football League
- Florida Forensic League
- Focal fatty liver
- Food for Life (disambiguation)
- Fossil Fuel Levy
- Foundation for Feedback Learning
- Français langue étrangère
- Free French Forces
- Freedom Football League
- French Foreign Legion
- Friends for Life (disambiguation)
- Front focal length
- Fucked For Life
- List of XML and HTML character entity references
- The Final Fantasy Legend