ECCB
| Acronym | Definition |
|---|---|
| ECCB | European Conference on Computational Biology |
| ECCB | Eastern Caribbean Central Bank |
| ECCB | Evangelical Church of Czech Brethren (Czech Republic) |
| ECCB | European Committee for Conservation of Bryophytes (plants) |
| ECCB | Electronic Credit Card Billing (various companies) |
| ECCB | Etobicoke Community Concert Band (Etobicoke, Ontario, Canada) |
| ECCB | Electronic Configuration Control Board (US Navy) |
| ECCB | Electronics Components Certification Board, Inc. |
| ECCB | Ewing Cole Cherry Brott (architectural design firm) |