ISMM
| Acronym | Definition |
|---|---|
| ISMM | International Symposium on Memory Management (computer memory) |
| ISMM | International Symposium on Mathematical Morphology |
| ISMM | Institute of Sales and Marketing Management |
| ISMM | International Society for Mountain Medicine (est.1985; Colorado Springs, CO) |
| ISMM | International Symposium on Malignant Mesothelioma (cancer) |
| ISMM | Industrial Systems Manufacture and Management (UK academic program) |