INSM
| Acronym | Definition |
|---|---|
| INSM | Initiative Neue Soziale Marktwirtschaft (German) |
| INSM | Integrated Network and Systems Management |
| INSM | Integrated Network and Systems Management (computing) |
| INSM | Implementing Netscreen Security Manager (software training) |
| INSM | Institutul National de Standardizare si Metrologie (Moldovan: National Institute of Standardization and Metrology) |