| Acronym | Definition |
|---|
| ERFA➣European Rail Freight Association |
| ERFA➣Exclusive-Rights Free Agent |
| ERFA➣Emeritus and Retired Faculty Association |
| ERFA➣Exclusive Restricted Free Agent (professional sports) |
| ERFA➣Endoluminal Radiofrequency Ablation |
| ERFA➣European Radio Frequency Agency |
| ERFA➣Economic Research and Financial Analysis |
| ERFA➣Environmental Risk Financing Associates |