| Acronym | Definition |
|---|
| AFE | Association for Facilities Engineering |
| AFE | Analog Front End |
| aFe | Advanced Flow Engineering |
| AFE | Armed Forces Entertainment |
| AFE | Application Front End |
| AFE | Active Front End |
| AFE | Amniotic Fluid Embolism |
| AFE | Authority for Expenditure |
| AFE | Administración de Ferrocarriles del Estado (Spanish) |
| AFE | Apple File Exchange (Apple) |
| AFE | Action for Enterprise (est. 1991) |
| AFE | Antiferroelectric |
| AFE | Automated Feature Extraction |
| AFE | Aircrew Flight Equipment |
| AFE | Atlas Florae Europaeae |
| AFE | Average Fuel Economy |
| AFE | Application for Employment |
| AFE | Alaska Forum on the Environment |
| AFE | American Flight Echocardiograph |
| AFE | Angel Flight East |
| AFE | Aeroassist Flight Experiment (spacecraft) |
| AFE | Approval For Expenditure |
| AFE | A for Effort |
| AFE | Americans for Equality |
| AFE | Above Field Elevation (aviation) |
| AFE | Alternate Fighter Engine |
| AFE | Adaptive Feature Extraction |
| AFE | Average Funds Employed |
| AFE | Administration des Français à l'Étranger (French: Administration of French Citizens Abroad) |
| AFE | Agency Field Executive |
| AFE | Appropriation for Expenditure |
| AFE | Architecture For Excellence |
| AFE | Authentication Front End |
| AFE | Alternating-Field Electrophoresis |
| AFE | American Future Electronics (Boca Raton, FL) |
| AFE | Alert Forces Exercise |
| AFE | Acronyms Forever |
| AFE | Advance For Expenses |
| AFE | Annual Field Exercise (New Zealand Army Reserve) |
| AFE | Alkohol Fans Engerau (est. 2004; Petrzalka, Czech Republic) |
| AFE | American Free Enterprise |
| AFE | Applied Financial Economics (conference) |
| AFE | Action Française Etudiante (French: French Student Action) |
| AFE | Authorization for Expenditure (financial management) |
| AFE | Association Française d'Ecotourisme (French: French Ecotourism Association) |
| AFE | Assemblée des Français de l'Etranger (French: Assembly of French Citizens Abroad) |
| AFE | Advanced Front-End (speech recognition) |
| AFE | Adam Furline Experience |
| AFE | Augmentation du Flux Expiratoire (French: Increased Expiratory Flow) |
| AFE | Annual Frequency of Exceedance (hazard analysis) |
| AFE | Association Française de l'Eclairage (French: French Association of Lighting) |
| AFE | Asia Funeral Expo |
| AFE | Alternative Fuels and Energy Pty. Ltd. (Australia) |