ELFA
| Acronym | Definition |
|---|---|
| ELFA | Equipment Leasing and Finance Association |
| ELFA | European Law Faculties Association (est. 1995; Bonn, Germany) |
| ELFA | Enzyme Linked Fluorescent Assay (biochemistry) |
| ELFA | Econo Lodge Franchisee Association |
| ELFA | English Language for Adults (education) |
| ELFA | Electron Linac for Acceleration |