| Acronym | Definition |
|---|
| NGDC➣National Geophysical Data Center |
| NGDC➣National Geospatial Data Clearinghouse (US Geological Survey) |
| NGDC➣Natural Gas Distribution Company |
| NGDC➣National Geographic Data Center (US DOC) |
| NGDC➣National Geospatial Development Center (geotechnology; West Virginia University) |
| NGDC➣Next Generation Data Center Conference and Expo |