NIDB
| Acronym | Definition |
|---|---|
| NIDB | Nigerian Industrial Development Bank |
| NIDB | National Import Database (aka Indian Customs Valuation Database Project) |
| NIDB | National Institute for Driver Behavior (Cheshire, CT) |
| NIDB | New International Dictionary of the Bible |
| NIDB | Netzwerk: Innovation durch Bildung (German: Network: Innovation through Education) |