| Abbreviation | Definition |
|---|---|
| EBMTR | European Bone Marrow Transplantation Registry |
| EBNA | Epstein Barr Nuclear Antigen |
| EBNF | Extended Backus Naur Form |
| EBO | Embedded Base Organization |
| EBP | Enterprise Buyer Professional |
| EBPP | Electronic Bill Presentment and Payment |
| EBPS | Environmental Benefit Permit Strategy |
| EBPS | Enhanced Bought Place Scheme |
| EBRD | European Bank for Reconstruction and Development |
| EBS | Emergency Breathing Subsystem |
| EBS | Emergency Broadcast System |
| EBSD | Electron Back Scatter Diffraction |
| EBSDA | Electron BackScattered Diffraction Analysis |
| EBT | English, Business, And Technical |
| EBT | Earnings Before Taxes |
| EBT | Electronic Bank Transfer |
| EBU | European Broadcasting Union |
| EBV | Epstein Barr Virus |
| EBV | Epstein-Barr Virus |
| EBV | Economic Book Value |
| EBW | Electron Beam Welding |
| EBW | Exploding Bridge Wire |
| EBX | Embedded Balanced Technology Extended |
| EBX | Electronic Branch Exchange |
| EC | Election Commissioner; Election Commission |
| EC | Ethyl Carbonate |
| EC | Embedded Controller |
| EC | Emergency Contraception |
| EC | Element Contractor |
| EC | Engine Control |
| EC | Engine Cutoff |
| EC | Essentiality Code |
| EC | Events Controller |
| EC | Events Coupler |
| EC | Experiment Computer |
| EC | Executive Committee |
| EC | Commission of the European Communities |
| EC | European Commission |
| EC | Ethyl Cellulose |
| EC | Equivalence Checking |
| EC | Embryonal Carcinoma |
| EC | Esophageal Carcinoma |
| EC | Electronic Commerce |
| EC | Extra Cheap |
| EC | Electronic Check |
| EC | Electronic Cash |
| ECA | Economic Cooperation Administration |
| ECA | Epidemiological Catchment Area |
| ECA | Ephedrine Caffeine And Aspirin |
| ECA | Electronics Control Assembly |