| NGN | Nargana, Panama
| Others |
| NGN | Nascar Grand National
| Others |
| NGN | National Golf Network
| Others |
| NGN | National Graphics Network
| Others |
| NGN | National Guardianship Network
| Others |
| NGN | NCUA Guaranteed Note
| Others |
| NGN | NCUA Guaranteed Notes
| Others |
| NGN | New Generation Network
| Others |
| NGN | New Global Network
| Others |
| NGN | Next Generation NCLEX
| Others |
| NGN | Next Generation Nepal
| Others |
| NGN | Next Generation Network
| Others |
| NGN | Next Generation Networking
| Others |
| NGN | Next Generation Networks
| Others |
| NGN | Next Generation Now
| Others |
| NGN | Nigerian Naira
| Others |
| NGN | Nintendo Gaming Network
| Others |
| NGN | No Gauge Needed
| Others |
| NGN | Non Geographic Number
| Others |
| NGN | Non Geographical Number
| Others |
| NGN | Non Geographical Numbers
| Others |
| NGN | Non Going Networks
| Others |
| NGN | Non-Geographic Number
| Others |
| NGN | North Georgia Network
| Others |
| NGN | Northwestern Gridiron Network
| Others |
| NGN | Nvidia Gaming Network
| Others |