NBG
| Acronym | Definition |
|---|---|
| NBG | National Bank of Greece |
| NBG | Nederlands Bijbelgenootschap |
| NBG | Naval Base Guam |
| NBG | National Bank of Georgia |
| NBG | New Business Group (various organizations) |
| NBG | Need Before Greed (Everquest game slang) |
| NBG | National Bicycle Greenway |
| NBG | Naval Beach Group |
| NBG | National Botanical Gardens |
| NBG | Next Business Generation |
| NBG | Nevada Bobs Golf |
| NBG | Natural Born Gamers (gaming clan) |
| NBG | No Bloody Good |
| NBG | Network Border Gateway |
| NBG | Narrow-Band Gaussian |
| NBG | Nothing But Green |
| NBG | National Britannia Group of Companies |