| Rank | Abbreviation | Meaning |
|---|
| ***** | NCDE | National Council for Distance Education
| |
| **** | NCDE | Network Controller Drivers Ethernet
| |
| **** | NCDE | National Clearinghouse on Disability and Exchange
| |
| *** | NCDE | National Center for Death Education
| |
| *** | NCDE | nitrosated coal dust extract
| |
| *** | NCDE | National Centre for Distance Education
| |
| *** | NCDE | National Coalition for Democracy in Education
| |
| *** | NCDE | Nortel Certified Design Expert
| |
| ** | NCDE | National Center of Distance Education
| |
| ** | NCDE | North Carolina District East
| |
| ** | NCDE | National Committee for Development Education
| |
| ** | NCDE | National Center for Debt Elimination
| |
| ** | NCDE | National Council for Development Education
| |
| ** | NCDE | Northern Continental Divide Ecosystem
| |
| * | NCDE | National Center for Developmental Education
| |
| * | NCDE | Non Compressive Density Enhancement
| |
| * | NCDE | North Carolina Department of Environment
| |
| * | NCDE | Nordic Conference in Development Economics
| |
| * | NCDE | National Cattle Disease Eradication
| |