Found 6 full forms for NEFI
| Term | Full Form | Category |
|---|---|---|
| NEFI | National Electric Fly In 
| Others |
| NEFI | Naval Engineering Falkland Islands
| Others |
| NEFI | Network of European Financial Institutions
| Others |
| NEFI | New England Family Institute
| Others |
| NEFI | New England Fuel Institute
| Others |
| NEFI | Northern Enterprise Fund Inc
| Others |