| Acronym | Definition |
|---|
| ICSM | International Conference on Software Maintenance |
| ICSM | Incremental Commitment Spiral Model (software engineering process) |
| ICSM | International Conference on Superconductivity and Magnetism (biennial) |
| ICSM | Imperial College School of Medicine (London, UK) |
| ICSM | International Conference on Science and Technology of Synthetic Metals (biennial) |
| ICSM | Intergovernmental Committee on Surveying & Mapping (Australia) |
| ICSM | International College of Spiritual Midwifery (Australia) |
| ICSM | International Consortium for Sugarcane Modelling |