| Acronym | Definition |
|---|
| NRE | Non-Recurring Engineering |
| NRE | Non-Recurring Expense |
| NRE | Nomura Real Estate (Japan) |
| NRE | Nelson Racing Engines (Chatsworth, CA) |
| NRE | Nippon Restaurant Enterprise (Japan) |
| NRE | Neuse River Estuary (North Carolina) |
| NRE | Natural Resources and Environment (UK Government Panel) |
| NRE | Network Reliability Evaluation |
| NRE | Nero Cd Extra |
| NRE | Northern Region East (B'nai B'rith Youth Organization) |
| NRE | Non Resident External (Account) |
| NRE | National Railway Equipment (locomotive leasing company) |
| NRE | New and Renewable Energy |
| NRE | National Rail Enquiries (UK) |
| NRE | Norepinephrine |
| NRE | New Relationship Energy (alt.polyamory) |
| NRE | Nuclear and Radiological Engineering |
| NRE | New Rural Economy (Canada) |
| NRE | Navigator Request Engine (library software) |
| NRE | Non-Renewable Energy |
| NRE | Naval Research Enterprise |
| NRE | Nouvelle Régulation Économique (French) |
| NRE | National Register Eligible |
| NRE | Non Refundable Engineering (Costs) |
| NRE | Null Reference Exception |
| NRE | Non-Refundable-Expense (accounting) |
| NRE | Naval Research Establishment |
| NRE | Non-Recurring Effort |
| NRE | Non-Recoverable Expense |
| NRE | Non-Resident Expatriate |
| NRE | New Relationship Excitement (Polyamory) |
| NRE | Non-Rotating Earth |
| NRE | No Religion Entered (Canadian military) |
| NRE | No Reply Expected (Internet slang) |