| Acronym | Definition |
|---|
| NIE | Newspapers in Education |
| NIE | National Institute of Education (Singapore) |
| NIE | National Institute of Education (various countries) |
| NIE | Newspaper In Education |
| NIE | National Intelligence Estimate (US government) |
| NIE | Northern Ireland Electricity |
| NIE | Network Integration Evaluation (US Army) |
| NIE | New Institutional Economics |
| NIE | New Idea Engineering (California) |
| NIE | Número de Identificación de Extranjero (Spain) |
| NIE | National Institute of Engineering (India) |
| NIE | Not in Evidence (legal) |
| NIE | Network Integration Engineer |
| NIE | National Institute for the Environment |
| NIE | National Institute of Electronics (Pakistan) |
| NIE | Not Included Elsewhere (found in IMF statistical publications IFS) |
| NIE | Non-Interest Expense |
| NIE | National-Scale Information Enterprises |
| NIE | Newly Industrializing/Industrialized Economy |
| NIE | Natural and Induced Environment |
| NIE | Normally Installed Equipment |
| NIE | Nonsecure Interface Equipment |