NCEC
| Acronym | Definition |
|---|---|
| NCEC | National Chemical Emergency Centre (United Kingdom) |
| NCEC | National Committee for an Effective Congress |
| NCEC | National Christian Education Council (formerly the National Sunday School Union) |
| NCEC | National Campus Energy Challenge (Campus Climate Challenge) |
| NCEC | National Computer Education Committee (of the Australian Computer Society) |
| NCEC | National Catastrophe Equipment Coordinator |