NIEA
| Acronym | Definition |
|---|---|
| NIEA | Northern Ireland Environment Agency (UK) |
| NIEA | National Indian Education Association (USA) |
| NIEA | National Indie Excellence Award (Beverly Hills, CA) |
| NIEA | Northwest International Education Association |
| NIEA | New India Evangelistic Association |
| NIEA | Nazarene International Education Association |
| NIEA | National Income and Expenditure Accounts (Canada) |
| NIEA | Network of International Education Associations (Tuscon, AZ) |