| Abbreviation | Definition |
|---|---|
| LIUN | Long Island University Network |
| LJMU | Liverpool John Moores University |
| LJR | Law, Journalism, and Research |
| LKAM | Leo Kucinski Academy of Music |
| LKU | Lean Kanban University |
| LL | Letayuschaya Laboratoriya |
| LLBS | Bachelor of Law (Shariah) |
| LLE | Laboratory for Laser Energetics of the University of Rochester |
| LLT | L. L. Thurstone Psychometric Laboratory |
| LLU | Loma Linda University |
| LLUC | Loma Linda University Church |
| LLUPTC | Loma Linda University Proton Therapy Center |
| LM | Lab Manual |
| LM | Learner Model |
| LMAP | Laboratory for Macromolecular Analysis Proteomics |
| LMBS | London Metropolitan Business School |
| LMC | Lafayette Media Center |
| LMC | Leadership in Management Course |
| LMC | Library Media Center |
| LMD | Licence, Master, Doctorat diploma system |