| Acronym | Definition |
|---|
| MFE | McAfee, Inc (stock ticker symbol) |
| MFE | Ministry for the Environment (New Zealand) |
| MFE | Multifamily Executive (magazine) |
| MfE | Mail for Exchange (Nokia) |
| MFE | Maison des Français de l'Étranger (French: Home of the French Abroad) |
| MFE | Magnetic Fusion Energy |
| MFE | Masters in Financial Engineering |
| MFE | Multi-Factored Evaluation |
| MFE | Magnetic Field Effect |
| MFE | multi-fuel engine |
| MFE | Marine Forces Europe (USMC) |
| MFE | Marsh Fork Elementary (school) |
| MfE | Minister for Education (Singapore) |
| MFE | Manpower Force Element |
| MFE | Mobile Fahndungseinheit (German: mobile tracing unit of the German federal police) |
| MFE | Magnetic Field Explorer |
| MFE | Meaningful Faculty Evaluation |
| MFE | McAllen/Mission, TX, USA (Airport Code) |
| MFE | Master Frequency Estimator |
| MFE | Major Fleet Escort |
| MFE | Monopulse Feature Extractor (RC-135) |
| MFE | Modulated Free Electron Orbital Method |
| MFE | Material Fielding Exception |
| MFE | Martin Family Enterprises, Inc. (New Hampshire) |
| MFE | Multiframe Error |
| MFE | Marketing Function Employee |
| MFE | Maneuver, Fires & Effects (US Army) |
| MFE | Multi-Port Fast Ethernet (Cisco) |
| MFE | Modeling Financial Economics (actuarial examination) |
| MFE | Major Factual Error (news editing) |
| MFE | Ministry of Fuel and Energy (various nations) |
| MFE | Master of Financial Economics (degree; various universities) |
| MFE | Music for Everyone (various organizations) |