| Acronym | Definition |
|---|
| FOF➣Fellowship of Faith |
| FOF➣Future of Farming (various locations) |
| FOF➣Families of the Fallen (war dead) |
| FOF➣Factories of the Future (EU) |
| FOF➣Frontiers of Freedom (est. 1994) |
| FOF➣Feelings of Familiarity |
| FOF➣Forum Francophone (French sales forum) |
| FOF➣Friend of Fire |
| FOF➣Friend of the Foundation (various locations) |
| FOF➣Focus on the Family (religious organization) |
| FOF➣Fund of Funds (umbrella fund) |
| FOF➣Freak-Out Factor |
| FOF➣Frets On Fire (game) |
| FOF➣Feast of Fools |
| FOF➣Force-On-Force |
| FOF➣Fact or Fiction |
| FOF➣Friend or Foe |
| FOF➣Front Office Football (computer game) |
| FOF➣Fédération des Orthophonistes de France (French: Speech Federation of France) |
| FOF➣Friend or Foe (game show) |
| FOF➣Finding of Fact |
| FOF➣Fear of Flying |
| FOF➣Flow of Funds |
| FOF➣Flirer og Flirer (Norwegian: Giggles and Grins) |
| FOF➣For Old Farts |
| FOF➣Forum of Firms (accounting) |
| FOF➣Field Operating Facility (US FEMA) |
| FOF➣Fistful of Frags (Half-Life 2 mod) |
| FOF➣Fight or Flight |
| FOF➣Fear of Falling (behavioral science) |
| FOF➣Flights of Fantasy |
| FOF➣Feet Of Flames (show) |
| FOF➣Fear Of Failure |
| FOF➣Future of Forestry (band) |
| FOF➣Filet-O-Fish (McDonalds sandwich) |
| FOF➣Fists of Fury |
| FOF➣Friend of Friend |
| FOF➣Field Of Fire |
| FOF➣Folkeligt Oplysningsforbund (Danish: National Information Union) |
| FOF➣Friend on Facebook |
| FOF➣Festival of Fools |
| FOF➣Fix On Failure |
| FOF➣Follow On Forces |
| FOF➣Faith on Fire (Camporee) |
| FOF➣Frown on Face |
| FOF➣Field Of Flowers |
| FOF➣Fact of Filing |
| FOF➣Friends of Foamy (cartoon) |
| FOF➣Fuel Oil Flow |
| FOF➣File of Files (term used with CVS source control difference comparison) |
| FOF➣Found on Floor |
| FOF➣Future Officers Fellowship (Salvation Army) |
| FOF➣Fast Old Farts (female and male racers over the age of 40) |
| FOF➣Focus on Fundamentals |
| FOF➣Full of Fail (gaming) |
| FOF➣First of Fall (first migranting birds to arrive in autumn) |
| FOF➣Full on Filters |
| FOF➣Forme d'Onde Formantique |
| FOF➣Fund Our Future (National Apartment Association Political Action Committee) |
| FOF➣Fretz on Fire |
| FOF➣Friend of Family |
| FOF➣Finger of Fudge |
| FOF➣Friends of Fox |
| FOF➣Face of Flange (piping design) |
| FOF➣Friends of Fantasy |
| FOF➣Fixed Operating Frequency |
| FOF➣Finance Office of the Future |
| FOF➣Function d'Onde Formantique (vocal synthesis technique) |