NBU may refer to:
- Universities
- North Bengal University, West Bengal, India
- New Bulgarian University, Sofia, Bulgaria
- Ningbo University, Zhejiang province, China
- Nippon Bunri University, Ōita, Japan
- Northern Borders University, Saudi Arabia
- Other
- National Bee Unit, a bee research institute in the UK
- National Bank of Ukraine, the central bank of Ukraine
- NetBackup, an enterprise level backup and recovery suite
- National Bank of Uzbekistan, an alternative name for the National Bank for Foreign Economic Activity of the Republic of Uzbekistan
- .nbu (Nokia Backup), a file extension for Nokia mobile phone software
- Národný bezpečnostný úrad, Slovakia's national security authority
- Národní bezpečnostní úřad, Czechia's national security authority
- New British Union, a minor fascist party headed by Gary Raikes
- New Buffalo station, Amtrak station in Michigan
- New Braunfels Utilities, a utility contractor in the Texas city of New Braunfels.
This disambiguation page lists articles associated with the title NBU.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: