| Acronym | Definition |
|---|
| NGSS➣Next Generation Science Standards (US education) |
| NGSS➣Northrop Grumman Ship Systems |
| NGSS➣Next Generation Security Software |
| NGSS➣North Georgetown Secondary School (New York) |
| NGSS➣Next Generation Satellite Systems |
| NGSS➣Non-Government Schools Superannuation (Australia) |
| NGSS➣Next Generation Surveillance System |
| NGSS➣Now Go Sell Something |
| NGSS➣Next-Generation Switching Silicon |
| NGSS➣Next Generation SONET/SDH |
| NGSS➣Nearby Galaxies Supernova Survey |