| Acronym | Definition |
|---|
| NEW | New Information (File Name Extension) |
| NEW | Newton (Amtrak station code; Newtown, KS) |
| NEW | New Century Financial Corp. (mortgage) |
| NEW | Nutrition, Exercise and Weight |
| NEW | Network of Executive Women |
| NEW | National Entrepreneurship Week |
| NEW | National Electronics Week (UK) |
| NEW | Nuclear Energy Worker |
| NEW | Northwest Environment Watch |
| NEW | Net Explosive Weight |
| NEW | National Engineering Week |
| NEW | Normal Editions Workshop (est. 1976; Illinois State University) |
| NEW | North Eastern Wisconsin |
| NEW | Non-Traditional Employment for Women |
| NEW | National Electronics Warranty Corporation |
| NEW | Nonprofit Enterprise At Work, Inc |
| NEW | Nuclear Energy Women |
| NEW | Network Enabled Weapon |
| NEW | Northeast Water Polynya Study (IAPP) |
| NEW | New Orleans, Louisiana, USA - Lakefront Airport |