| Acronym | Definition |
|---|
| BNU➣Beijing Normal University (China) |
| BNU➣Basic Networking Utilities (Unix UUCP Command Set) |
| BNU➣Banco Nacional Ultramarino (Angola) |
| BNU➣Bibliothèque Nationale et Universitaire (French: National and University Library) |
| BNU➣Beaconhouse National University (Pakistan) |
| BNU➣Brooklyn Northern United (football; Wellington, New Zealand) |
| BNU➣Broadband Network Unit (Next Level) |
| BNU➣Battle Net Underground (gaming clan) |
| BNU➣Bengzon Negre Untalan (law firm; Philippines) |