| Acronym | Definition |
|---|
| NSGP➣Nonprofit Security Grant Program |
| NSGP➣Norsk Sekt: Golden Power (gaming clan) |
| NSGP➣National Sea Grant Program (US NOAA) |
| NSGP➣Non-Specific Granulomatous Prostatitis |
| NSGP➣Nebraska Sheep and Goat Producers |
| NSGP➣Net Splanching Glucose Production |