| Acronym | Definition |
|---|
| ISMF | Integrated Service Management Functions |
| ISMF | Interactive Storage Management Facility |
| ISMF | International Student Media Festival |
| ISMF | Interactive Storage Management Facility (mainframe management tool) |
| ISMF | Indeterminate Synthetic Music Feedback (technique) |
| ISMF | Institutional and Sector Modernisation Facility (Damascus, Syria) |
| ISMF | Internet Standard Management Framework (transmission control protocol/Internet protocol) |
| ISMF | In-Service Software Maintenance Facility |
| ISMF | Integrated Service Management Functions (Sprint) |