ESIR
| 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) |