MSIL
| Acronym | Definition |
|---|---|
| MSIL | Microsoft Intermediate Language |
| MSIL | Maruti Suzuki India Ltd. (car manufacturer) |
| MSIL | Moore Stephens International Limited (London, England, UK) |
| MSIL | Mysore Sales International Limited (India) |
| MSIL | Madoff Securities International, Ltd (Bernie Madoff's shell firm; London, England) |
| MSIL | Mission Systems Integration Laboratory |