| Acronym | Definition |
|---|
| MBSL➣Merchant Bank of Sri Lanka |
| MBSL➣Meters Below Sea Level (measurement) |
| MBSL➣Max Beckmann Seiner Liebsten (German: Max Beckmann His Sweetheart; novel) |
| MBSL➣McNally Business Services Limited (Ireland) |
| MBSL➣Minimum Basic Setback Line |
| MBSL➣Mean Blood Sugar Levels (diabetes research) |