| Acronym | Definition |
|---|
| NGS➣National Geographic Society |
| NGS➣National Geodetic Survey |
| NGS➣National Genealogical Society |
| NGS➣Normal Goat Serum |
| NGS➣Next Generation Sequencing (genomics) |
| NGS➣Not in Good Standing |
| NGS➣National Government Services (various organizations) |
| NGS➣Nice Guy Syndrome |
| NGS➣Next Generation Systems |
| NGS➣National Grid Service |
| NGS➣Ninja Gaiden Sigma (gaming) |
| NGS➣National Garden Scheme |
| NGS➣Next Generation Security (software) |
| NGS➣Nortel Government Solutions (software; Fairfax, VA) |
| NGS➣Nearby Galaxy Survey (US NASA) |
| NGS➣Next Generation Services |
| NGS➣National Graduate School |
| NGS➣National General Secretary (various locations) |
| NGS➣National Grid System (various locations) |
| NGS➣Naval Gunfire Support |
| NGS➣Naval General Staff (Japan) |
| NGS➣Natural Guide Star |
| NGS➣Nitrogen Generating System (Boeing) |
| NGS➣Non-Government Standards |
| NGS➣Next Generation Systems (London, UK) |
| NGS➣National Graduates Survey (Canada) |
| NGS➣New Generation Software, Inc. |
| NGS➣New Generation Society (various locations) |
| NGS➣National Gerbil Society (UK) |
| NGS➣Nagasaki, Japan - Nagasaki (Airport Code) |
| NGS➣Network Gateway Server |
| NGS➣Next Generation Switch |
| NGS➣Nitor Global Solutions (India) |
| NGS➣Northamptonshire Grammar School (UK) |
| NGS➣N Gauge Society (model railway society) |
| NGS➣Non-Governmental School |
| NGS➣National Geospatial Intelligence School |
| NGS➣Nueva Generadora del Sur (Spanish) |
| NGS➣Next Generation Seamless (hotel reservation systems technology of data sharing across the web) |
| NGS➣Nuclear Generation Station (Canada) |
| NGS➣National Gang Strategy |
| NGS➣Non-Gender Specific |
| NGS➣National Geological Society |
| NGS➣Navigation Guidance System |
| NGS➣Noble Gas Structure |
| NGS➣Newlands Girls' School (UK) |
| NGS➣Notice Generation System |
| NGS➣Next Generation Star Tester (Ford) |