| Abbreviation | Definition |
|---|---|
| LIBA | Loyola Institute of Business Administration |
| LIBC | Leiden Institute for Brain and Cognition |
| LIBI | Long Island Builders Institute |
| LIBI | Long Island Business Institute |
| LIBP | Lanzhou Institute of Biological Products |
| LIBR | Laureate Institute for Brain Research |
| LIBT | London Institute of Business and Technology |
| LICC | London Institute for Contemporary Christianity |
| LICP | Lanzhou Institute of Chemical Physics |
| LICR | Ludwig Institute for Cancer Research |
| LIDER | Lasallian Institute for Development and Educational Research |
| LIDER | Latino Institute for Development Education Responsibility |
| LIET | Lords Institute of Engineering & Technology |
| LIFI | Latino International Film Institute |
| LIGG | Lanzhou Institute of Glaciology and Geocryology |
| LIGHT | Leeds Institute of Genetics Health and Therapeutics |
| LIH | Luxembourg Institute of Health |
| LIHC | Leadership Institute at Harvard College |
| LILA | Leadership Institute for Legislative Advocacy |
| LILI | Leadership In Life Institute |