| Abbreviation | Definition |
|---|---|
| LCBN | Lilac City Business Network |
| LCED | Louisiana Council of Engineering Deans |
| LCGME | Liaison Committee for Graduate Medical Education |
| LCLT | Low Cost Low Tech |
| LDA | Learning Disabilities Association |
| LDAM | Learning Disabilities Association Of Manitoba |
| LDAM | Learning Disabilities Association Of Massachusetts |
| LDAM | Learning Disability Association Of Massachusetts |
| LEAA | Law Enforcement Alliance of America |
| LEBC | Leicestershire Education Business Company |
| LEIT | LISA (Localization Industry Standards Association) Education Initiative Task force |
| LEMA | Law Enforcement Motorcycle Association |
| LEOMA | Laser and Electro Optics Manufacturers Association |
| LETA | Law Enforcement Thermographers Association |
| LEVA | Light Electric Vehicle Association |
| LEZICO | Let Enhance Zealously Intelligent Company Organization |
| LFA | Living Future Accredited |
| LFMA | Lutheran Financial Managers Association |
| LGPA | Local Government Paralegal Association of Virginia, Inc. |
| LIBOR | Long Island Board Of Realtors |