| Acronym | Definition |
|---|
| MISM➣Member of the Incorporated Society of Musicians (UK) |
| MISM➣Masters in Information Systems Management (degree) |
| MISM➣Member of the Institute of Service Management (UK) |
| MISM➣Masters in International Strategic Management |
| MISM➣Member, Institute of Supervision and Management |
| MISM➣More is More (independent media distribution) |
| MISM➣Masters in Information Security Management (degree program) |
| MISM➣Major Item System Map (US DoD) |