| Abbreviation | Definition |
|---|---|
| ERTR | e Review of Tourism Research |
| ERU | Economic Research Unit |
| ERU | Engineering Research Unit |
| ERU | Explosives Research Unit |
| ERV | Explorer Research Voyage |
| ESCR | Embryonic Stem Cell Research |
| ESER | Environmental and Sustainability Education Research |
| ESMH | European Science-Media Hub |
| ESQR | European Society for Quality Research |
| ESQR | European Society of Quality Research |
| ESR | Early Stage Researchers |
| ESR | Education Science Research |
| ESRA | European Shakespeare Research Association |
| ESRA | European Survey Research Association |
| ESRAB | European Security Research Advisory Board (European Union) |
| ESRC | Economic and Social Research Centre |
| ESRC | Economic and Social Research Council |
| ESRC | Environmental Sustainability Research Centre |
| ESRI | Economic and Social Research Institute |
| ESRI | Environmental Systems Research Institute |