EPSG
| Acronym | Definition |
|---|---|
| EPSG | European Petroleum Survey Group |
| EPSG | Electronic Publishing Specialist Group |
| EPSG | Ethernet POWERLINK Standardization Group |
| EPSG | European Pineal Study Group (est. 1977) |
| EPSG | Electronic Products and Solutions Group (Agilent Technologies) |
| EPSG | Engineered Plastics Solutions Group, Inc. (Norwood, MA) |
| EPSG | European PTH (Parathyroid Hormone) Study Group (interlaboratory study) |