| Acronym | Definition |
|---|
| NBO | Network Byte Order |
| NBO | Network Bus Object |
| NBO | Network Business Opportunity |
| NBO | Network Bandwidth Optimization |
| NBO | Networked Business Object |
| NBO | New Business Office |
| NBO | Natural Bond Orbital |
| NBO | Network Byte Order (TCP/IP) |
| NBO | New Business Opportunity |
| NBO | National Building Organization |
| NBO | Norwegian Baroque Orchestra (est. 1988) |
| NBO | Network Build Out |
| NBO | Non-Profit Brand Orientation |
| NBO | Neighborhood Box Office, Inc. |
| NBO | Networked Business Objects |
| NBO | National Business Online (New Zealand directory) |
| NBO | National Brand Owner |
| NBO | Nairobi, Kenya - Jomo Kenyatta International (Airport Code) |
| NBO | Non-Binding Offer |
| NBO | Novell Branch Office (business office management solution) |
| NBO | Never Be Ordinary |
| NBO | Next Bus Out (emergency parts shipment) |