| Abbreviation | Definition |
|---|---|
| LeBAM | Lebanese Band Association for the Promotion of Music |
| LEC | Language Exchange Club |
| LEDR | Lutheran Episcopal Disaster Response |
| LEI | Literacy and Evangelism, Inc. |
| LEPA | Louisiana Emergency Preparedness Association |
| LESI | Licensing Executives Society International |
| LESP | Licensing Executives Society Philippines |
| LF | Local Federation |
| LFA | Local Federation Application |
| LFA | Lupus Foundation of America |
| LFA | Lymphoma Foundation of America |
| LFAA | Lone Fathers Association of Australia |
| LFAA | Lycoming Financial Aid Application |
| LFAC | Language Fund Advisory Committee |
| LFAC | Library Fund for Asian Children |
| LFAD | Landrover Friends Adventure Days |
| LFAF | Learning For All Fund |
| LFAG | Livelihood Funds Assistance Group |
| LFAI | Lupus Foundation of America, Inc. |
| LFAJ | Ligue Francaise Des Auberges De Jeunesse |