| Acronym | Definition |
|---|
| NTW | Northumberland, Tyne and Wear (UK) |
| NTW | Netware |
| NTW | Nt Workstation |
| NTW | Navy Theater Wide (BMDO) |
| NTW | Not to Worry |
| NTW | National Training Workshop (various organizations) |
| NTW | National Tourism Week |
| NTW | Norwegian Travel Workshop |
| NTW | National Training Wage |
| NTW | Napoleonic Total War (game) |
| NTW | National Transplant Week (UK) |
| NTW | No Time Wasters |
| NTW | Not of This World (usually seen as NOTW) |
| NTW | National Public Safety Telecommunicators Week |
| NTW | Network The World |
| NTW | Non Territorial Working |
| NTW | Non-Traditional Warfare |
| NTW | Not This Way |
| NTW | Network Transparent Widget(s) |
| NTW | New Technology (NT) Workstation (Microsoft) |