| Echelon Corps and Below |
Military |
ECB |
| England and Wales Cricket Board |
Sports |
ECB |
| Emacs Code Browser |
Computer Software |
ECB |
| Electronic Cross Bar |
Electronics |
ECB |
| echelons corps and below |
Government |
ECB |
| European Central Bank |
Banking |
ECB |
| Expert |
Other |
ECB |
| Engineering Change Board |
USPS |
ECB |
| Essential Cell Biology |
Human Genome |
ECB |
| External Commercial Borrowing |
Accounting |
ECB |
| European Congress on Biotechnology |
Human Genome |
ECB |
| electronic codebook |
Government |
ECB |
| European Corn Borer |
Botany |
ECB |
| Experience Corps of Boston |
Organization |
ECB |
| England Cricket Board |
Other |
ECB |
| Engineering and Construction Batallion |
Military and Defence |
ECB |
| Educational Communications Board |
Other |
ECB |
| Elastomeric Crack Bridging |
Business Product |
ECB |
| Environment Council Bangladesh |
Organization |
ECB |
| England Clearinghouse Bank |
Banking |
ECB |
| event control block |
Government |
ECB |
| Environmental Chemistry And Biology |
Ocean Science |
ECB |
| Events Control Buffer |
Space Science |
ECB |
