| Acronym | Definition |
|---|
| ISME➣International Society for Music Education |
| ISME➣International School of Management Excellence (Karnataka, India) |
| ISME➣International Society for Mangrove Ecosystems |
| ISME➣Irish Small and Medium Enterprises Association |
| ISME➣Iranian Society of Mechanical Engineers |
| ISME➣Inter-Segment Message Exchange |
| ISME➣Imaging, Simulation, Modeling & Experimentation |