| Acronym | Definition |
|---|
| NPAC➣Niswonger Performing Arts Center (Van Wert, OH) |
| NPAC➣Northeast Parallel Architectures Center |
| NPAC➣Number Portability Administration Center |
| NPAC➣Northshore Performing Arts Center (Bothell, WA) |
| NPAC➣News Photographers Association of Canada (Canada) |
| NPAC➣Nonproliferation and Arms Control |
| NPAC➣Newport Performing Arts Center (Oregon) |
| NPAC➣Network of Politically Active Christians |
| NPAC➣Native Physicians' Association for Canada |
| NPAC➣National Parks and Access to the Countryside Act of 1949 |
| NPAC➣Neighborhood Planning Action Committee (Seattle, WA) |