English abbreviations from foo to formdeps
- FOO (forward observation officer)
- FOOBAR (variant of FUBAR yet vastly different meaning)
- FOOD (Food Of The Orange District)
- FOOL (Fuzzy Organizer OLdenburg)
- FOOP (Friends Of Organ Pipes (Volunteer group))
- FOOT (Freshman Outdoor Orientation Trip)
- FOP (Morris Army Airfield (FAA: 65GA))
- FOPC (Friends Of Peralta Creek)
- FOPDAC (Federation of Overseas Property Developers, Agents, and Consultants)
- FOPO (Free Online PHP Obfuscator)
- FOQA (flight operational quality assurance)
- FOR (Pinto Martins International Airport)
- FORC (Friends of Off Road Cycling)
- FORCE (Families Organized for Recognition, Care, and Equality)
- FORCEM (Force Evaluation Model)
- FORCPAC2 (Force Projection Army Command and Control)
- FORD (Fix Often Repair Daily)
- FORE (Foundation for Organisational Research and Education)
- FOREX (Foreign Exchange Bureau)
- FORGE (Free And Open Roleplaying Game Engine)
- FORGEN (Force Generation (Report))
- FORIG (Forestry Research Institute of Ghana)
- FORMAN (Force Management System)
- FORMDEPS (FORSCOM Mobilization and Deployment Planning System)