| Acronym | Definition |
|---|
| EFD | Executive Function Disorder (psychology) |
| EFD | Environment for Development (various locations) |
| EFD | Europe of Freedom and Democrcy (politics) |
| EFD | Event Filter Dataflow |
| EFD | Ears Filter Definition |
| EFD | Embedded Flash Drives |
| EFD | Eth Flow Domain |
| EFD | External Function Declaration |
| EFD | Event Forwarding Discriminator |
| EFD | Experimental Fluid Dynamics |
| EFD | Electronic Flight Display |
| EFD | Enterprise Flash Drive |
| EFD | Employers' Forum on Disability (UK) |
| EFD | Essential Facilities Doctrine (antitrust law) |
| EFD | Event Forwarding Discriminator (TMN) |
| EFD | Engineering Field Division |
| EFD | Engineering Field Division (NAVFAC) |
| EFD | Every Freaking Day |
| EFD | Electronic Forms Designer (Microsoft) |
| EFD | Education for Democracy (AEGEE) |
| EFD | Entreprise Française de Distribution (French: French Distribution Company) |
| EFD | Équipe de France Douane (French: France Custom Team; sports) |
| EFD | Écoles de Formation de Disciples (French: School of Discipleship) |
| EFD | Emergency Flotation Device (various organizations) |
| EFD | Enterprise Fund Distributors (Atlanta, GA) |
| EFD | Everything Food & Drink |
| EFD | Houston, TX, USA - Ellington Field (Airport Code) |
| EFD | Explicit Finite Difference |
| EFD | Engineering Flow Diagram |
| EFD | Electric Field Domain |
| EFD | Electronic Fill Device |
| EFD | Excused From Duty (also seen as ED) |
| EFD | Electricity Fuel Dispatch (DOE, NEMS) |
| EFD | Engine Fuel Display |
| EFD | Electro-Fluid-Dynamics |
| EFD | Earliest Finish Date |
| EFD | Eat Flaming Death |
| EFD | Early Failure Detection |
| EFD | Erie France Distribution (manufacturing) |
| EFD | Executive Flight Detachment |
| EFD | Expected Fractional Damage |
| EFD | Edinburg Fire Department (New York State) |
| EFD | Exotics for Democracy |
| EFD | Electronic Fuel Display (aviation) |
| EFD | Excitation Fault Detector |
| EFD | Equipment Functional Description |
| EFD | Expected Fade Duration |
| EFD | Eurofund International, Inc. |