| Acronym | Definition |
|---|
| NIB➣New In Box |
| NIB➣National Industries for the Blind |
| NIB➣Nickel Boron (alloy) |
| NIB➣New Iberia (Amtrak station code; New Iberia, LA) |
| NIB➣Notice Inviting Bid (various locations) |
| NIB➣Network Interface Box |
| NIB➣Network Information Base |
| NIB➣Network Interface Boards |
| NIB➣Node Initialization Block |
| NIB➣Network in a Box |
| NIB➣Neighbor Information Base |
| NIB➣Nordic Investment Bank |
| NIB➣National Insurance Board |
| NIB➣National Irish Bank |
| NIB➣National Institute of Biology (Ljubljana, Slovenia) |
| NIB➣News in Brief |
| NIB➣Nativity In Black |
| NIB➣Noor Islamic Bank (United Arab Emirates) |
| NIB➣New Interpreter's Bible (Bible commentary) |
| NIB➣Network Interface Board |
| NIB➣National Irrigation Board (Philippines) |
| NIB➣National Insurance Brokerage (various locations) |
| NIB➣Número de Identificação Bancária |
| NIB➣National Investigation Body (various nations) |
| NIB➣Next Interface Builder (software development application) |
| NIB➣Non-Interest-Bearing |
| NIB➣Non-Interference Basis |
| NIB➣Nationaal Incasso Bureau (Dutch: National Collection Agency; Netherlands) |
| NIB➣Network Interface Backup |
| NIB➣Nagahama Institute of Bio-Science and Technology (Japan) |
| NIB➣No International Bidders (eBay) |
| NIB➣Name in Brackets (band) |
| NIB➣Newly Initiated Brother (fraternities) |
| NIB➣Not-to-Interfere-Basis |
| NIB➣Not in Budget |
| NIB➣Nuova Italia Bibliografica |
| NIB➣NATO Intelligence Board |
| NIB➣NIMA Integration Board |
| NIB➣Notified Inspection Body |
| NIB➣Navigation Information Bulletin |
| NIB➣National Intelligent Bureau |
| NIB➣Naval Infantry Brigade |
| NIB➣Not in Bin |
| NIB➣Norwich Independent Battery (Northfield, Vermont) |