| IMSL | Imslinternational Mathematical And Statistical Libraries 
| Others |
| IMSL | Independent Media Solutions, Limited
| Others |
| IMSL | Institute of Management of Sri Lanka
| Others |
| IMSL | InterMediate SeaL
| Others |
| IMSL | International Mathematical and Statistical Libraries
| Others |
| IMSL | International Mathematical and Statistical Library
| Others |
| IMSL | International Mathematical Subroutine Library
| Others |
| IMSL | International Mathematics and Statistics Library
| Others |
| IMSL | The International Mathematical And Statistical Libraries
| Others |