| Term | Full Form | Category |
|---|---|---|
| EFCU | Educators Federal Credit Union | Others |
| EFCU | Eglin Federal Credit Union | Others |
| EFCU | Electrical Federal Credit Union | Others |
| EFCU | Electro Fluidical Control Unit | Others |
| EFCU | Emory Federal Credit Union | Others |
| EFCU | Employees FCU | Others |
| EFCU | Employees Federal Credit Union | Others |
| EFCU | Energy Federal Credit Union | Others |
| EFCU | Entrust Frderal Credit Union | Others |
| EFCU | Escondido Federal Credit Union | Others |
| EFCU | Evansville Federal Credit Union | Others |