| Acronym | Definition |
|---|
| NECC | National Educational Computing Conference |
| NECC | Northern Essex Community College (Haverhill, MA) |
| NECC | New England Compounding Center (Framingham, MA) |
| NECC | National Education Computing Conference |
| NECC | Navy Expeditionary Combat Command (Norfolk, VA) |
| NECC | Net-Enabled Command Capability |
| NECC | National Egg Coordination Committee (India) |
| NECC | Northeast Mississippi Community College |
| NECC | North American Energy Credit and Clearing Corp |
| NECC | North Equatorial Counter Current |
| NECC | Northeast Community Center (Calvert County, MD) |
| NECC | National Education Crisis Committee (South Africa) |
| NECC | National Emergency Coordination Center |
| NECC | New England Cognitive Center (New London, CT) |
| NECC | Navy EHF Communications Controller |
| NECC | Northeast Computer Center |
| NECC | North-East Corner Conference (Indiana High School Athletic Association) |
| NECC | Non Error-Correcting Code (computer memory; RAM) |
| NECC | Northeast Call Centers (Beverly, MA) |