| Fachschaft Machinenbau / Chemieingenieurwesen | Academic & Science |
| FINE Mortuary College | Academic & Science |
| Financial Management Center | Academic & Science |
| Five Mile (ak) | Airport Code |
| Food Machinery and Chemicals | Business |
| Food Machines Corporation | Business |
| Fresenius Medical Corporation | Business |
| Future Media Concepts | Business |
| Factory Made Cigarette | Business |
| Forbes and Manhattan Coal Corporation | Business |
| For Mass Consumption | Business |
| Ferroelectric Memory Company | Business |
| Full Maintenance Contract | Business |
| Federal Maritime Commission | Business |
| FMC Corporation | Business |
| Fully Multi-Coated | Business |
| Facility Management Corporation | Business Management |
| Florida Mission Center | Community |
| Foundation for Medical Care | Community |
| Future of Music Coalition | Community |
| Forced Map Cycle | Computing |
| F*** My Computer | Computing |
| Fixed Mobile Convergence "Mobile UC or Unified Communications over Wireless" | Computing |
| Faculty Multimedia Center | Computing |
| Frictionless Memory Control | Computing |
| Flash Memory Card | Computing |
| Flash Media Controller | Computing |
| Flash Memory Component | Computing |
| Fluorescent Multilayer Card | Computing |
| Firepower Management Center | Computing |
| Forward Markets Commission | Department of Indian Consumer Affairs |
| Freaks Management Crew | General |
| Flight Management Computer | General |
| Facility Management Centre | General |
| Former Members Of Congress | General |
| Filament Model Comparison | General |
| Farmers Market Coalition | General |
| Fundamental Modeling Concepts | General |
| F*** My Childhood | General |
| Foton Motor Company | General |
| Formula Masters China | General |
| Fuel Mileage Calculator | General |
| Foothills Miata Club | General |
| Flatlands Miata Club | General |
| Flint Metal Center | General |
| Fleet Management and Control | General |
| Future Mobility Corporation | General |
| FPGA Mezzanine Card | General |
| Food Machinery Corp | General |
| Fewest Moves Challenge | General |
| Female Main Character | General |
| Female Menstrual Calendar | General |
| Fundacion Muchila Creativo | General |
| For My Children | General |
| Fred Michael Caruso | General |
| Full Model Change | General |
| Fewest Move Count | General |
| Fleet Management Company | General |
| Find My Car | General |
| Familia Myvi Club | General |
| Fusca Mania Clube | General |
| Fusion Motor Company | General |
| Ford Muscle Cars | General |
| Forward Mounted Cab | General |
| Foothills Mustang Club | General |
| FORCE in Military Category | Governmental |
| for In Military category | Governmental |
| Francophone Minority Communities | Governmental |
| Fleet Management Center | Governmental |
| Forward Motion Compensation | Governmental |
| Fixed Mobile Convergence "Mobile UC or Unified Communications over Wireless" | Information Technology |
| Federación de Municipios de Cataluña | International |
| Failure Must Cry | Internet |
| Family Medicine Center | Medical |
| Focal Macular Choroidopathy | Medical |
| Federal Medical Center | Medical |
| Fresenius Medical Care | Medical |
| for In Medical category | Medical |
| Flexible Medical Coating | Medical |
| Fairfield Medical Center | Medical |
| Fully Mission-capable | Military and Defence |
| Federal Manufacturers Code | Military and Defence |
| Field Medical Card | Military and Defence |
| Force Movement Characteristics | Military and Defence |
| Field Maintenance Complex | Military and Defence |
| Field Maintenance Control | Military and Defence |
| Federación de Mujeres Cubanas | Regional |
| Food Machinery Corporation | Space Science |
| Full Mission-capable | Space Science |
| Flight Medicine Clinic | Space Science |
| Football Manager Classic | Sports |
| Fixed Mobile Convergence | Telecommunication |
