SHDM
| Acronym | Definition |
|---|---|
| SHDM | Short Handoff Direction Message |
| SHDM | Supplementary Human Dimension Meeting (Organization for Security and Co-Operation in Europe; EU) |
| SHDM | Semantic Hypermedia Design Method (computing) |
| SHDM | Super Heavy Dark Matter (physics) |
| SHDM | Studio Hamburg Distribution & Marketing GmbH |
| SHDM | Stanhope Heritage Discovery Museum (Minden, Ontario, Canada) |