Found 16 full forms for NNG
| Term | Full Form | Category |
|---|---|---|
| NNG | Nanning, Mainland China 
| Others |
| NNG | Nanomsg Next Generation
| Others |
| NNG | National Network of Grantmakers
| Others |
| NNG | National Number Group
| Others |
| NNG | Near Normal Grotto
| Others |
| NNG | Neart Na Gaoithe
| Others |
| NNG | Nederlands Nieuw Guinea
| Others |
| NNG | Nickel Neon Green
| Others |
| NNG | Nielsen Norman Group
| Others |
| NNG | Nifty New Gadgets
| Others |
| NNG | NightNGale Wind (NZ)
| Others |
| NNG | Nordic Networking Group
| Others |
| NNG | Northern Natural Gas
| Others |
| NNG | Northern Neck Generator
| Others |
| NNG | Northern Neck Grants
| Others |
| NNG | The Network Needlearts Guild
| Others |