| Abbreviation | Definition |
|---|---|
| LMDS | Labour Market Dynamic Survey |
| LMER | Land Margins Ecosystems Research |
| LMER | Lockheed Martin Energy Research |
| LMRC | Landscape Management Research Center |
| LMRC | Leuven Materials Research Center |
| LMRG | Laxey Mines Research Group |
| LMRG | Light Microscopy Research Group |
| LMRG | Liver Metastasis Research Group |
| LMRG | London Migration Research Group |
| LMS | Light Molecular Scattering |
| LNRR | Low Negligible Risk Research |
| LOCR | Lights Of Careers Research |
| LOER | Laboratory for Oceanographic and Environmental Research |
| LORC | Laser and Optics Research Center (US Air Force Academy) |
| LORIS | Longitudinal Online Research and Imaging System |
| LORS | Low Orbit Research Station |
| LPRC | La Palma Research Centre |
| LPRC | Language Policy Research Center |
| LPRC | Large Pelagics Research Center |
| LPRC | Learning and Performance Research Center |