| SIRM | Italian Society of Radiology 
| Others |
| SIRM | Saturation Isothermal Remanent Magnetization
| Others |
| SIRM | School of Information Risk Management
| Others |
| SIRM | Security Incident Response Matrix
| Others |
| SIRM | Self Insurers and Risk Managers
| Others |
| SIRM | Specialist of the Institute of Risk Management
| Others |
| SIRM | Stable isotope resolved metabolomics
| Others |
| SIRM | Structured Integrative Rheumatology Modules
| Others |
| SIRM | Swiss Institute for Regenerative Medicine
| Others |
| SIRM | switching isolation restoration and Memory
| Others |