MSLR
| Acronym | Definition |
|---|---|
| MSLR | Mid-Suffolk Light Railway (UK) |
| MSLR | Manchester, Sheffield and Lincolnshire Railway |
| MSLR | Morphological and Syntactic LR Parser |
| MSLR | Max Scan Line Register (computer science) |
| MSLR | Metis Settlements Land Registry (Canada) |
| MSLR | Mixed Skin Lymphocyte Reaction (aka Mixed Skin Lymphocyte Response; dermatology) |