| Acronym | Definition |
|---|
| NCEA➣National Catholic Educational Association |
| NCEA➣National Center for Environmental Assessment |
| NCEA➣National Center on Elder Abuse |
| NCEA➣Netherlands Commission for Environmental Assessment (est. 1987) |
| NCEA➣National Community Education Association |
| NCEA➣National Centre for Engineering in Agriculture |
| NCEA➣Non-Combat Expenditure Allocation (US DoD) |
| NCEA➣Natrona County Education Association |
| NCEA➣National Certificate Educational Achievement (New Zealand) |
| NCEA➣National Cemetery Expansion Act |