| Acronym | Definition |
|---|
| NPW➣Non Pregnant Women (population segment) |
| NPW➣Napa (Amtrak station code; Napa Valley, CA) |
| NPW➣Nuclear Powered Warship |
| NPW➣Natural Products Worldwide (various locations) |
| NPW➣Named Pipe Wrapper |
| NPW➣Net2max Private Wireless |
| NPW➣Network Planners Workshop |
| NPW➣National Park and Wildlife (various locations) |
| NPW➣National Payroll Week |
| NPW➣New Pool Wildcat (wells) |
| NPW➣Net Present Worth |
| NPW➣Net Premiums Written |
| NPW➣Nordic Perl Workshop (Perl programming language) |
| NPW➣National Police Week |
| NPW➣Non-Potable Water |
| NPW➣NASA ParaWing (kite) |
| NPW➣Net per Week (financial management) |
| NPW➣Not Proceeded With |
| NPW➣NeoPaint for Windows (photo editing software) |
| NPW➣New Pals Welcome (swapping) |
| NPW➣No Problem Whatsoever (internet slang) |
| NPW➣Non-Productive Wafer |
| NPW➣Neue Philharmonie Westfalen (German orchestra) |
| NPW➣Non-projectile weapon |
| NPW➣Non Patterned Wafer |
| NPW➣Non Payroll Worker (employment) |
| NPW➣New Pro Wrestling |