FIF

• Frederiksberg IF, a Danish sports club
• Italian Football Federation, (Italian: formerly {{lang|it|Federazione Italiana Football}})
• Ivorian Football Federation (French: {{lang|fr|Fédération Ivoirienne de Football}})

• Falah-e-Insaniat Foundation, Pakistani charity
• Air Finland, a defunct airline
• Federation of Irish Fishermen
• Fetus in fetu, developmental abnormality
• FiF file format
• Fife, historic county in Scotland, Chapman code
• Five Iron Frenzy, an American Christian ska band
• Forced inspiratory flow
• Forward in Faith, a movement within the Anglican Communion
• Falkland Islands Foundation, now part of Falklands Conservation
• Fight In Flight, a 2018 American animated webseries

{{disambiguation}}