NGIS
| Acronym | Definition |
|---|---|
| NGIS | Northrop Grumman Innovation Systems |
| NGIS | National Geographic Information System (Taiwan) |
| NGIS | Next Generation Interconnection System |
| NGIS | Northrop Grumman Integrated Systems |
| NGIS | Next Generation Internet Server |
| NGIS | Navy Gateway Inns and Suites (US Navy) |
| NGIS | Nevada Geographic Information Society (Reno, NV) |
| NGIS | Next Generation Information System (software) |
| NGIS | Next Generation Intelligent Systems (data collection and analysis) |