| Acronym | Definition |
|---|
| ESIR➣European Society for Isotope Research |
| ESIR➣European Society for Impotence Research |
| ESIR➣Engineering Sample Inspection Report |
| ESIR➣Environmental and Social Impact Report (Inter-American Development Bank) |
| ESIR➣European School of Interventional Radiology (Cardiovascular and Interventional Radiological Society of Europe) |