BNU

BNU may refer to:

• BNU (software), a communications driver.
• Banco Nacional Ultramarino, a Portuguese and Macanese bank
• Beaconhouse National University, a university in Lahore, Pakistan
• Beijing Normal University, a university in Beijing, China
• Bibliothèque nationale et universitaire, public library in Strasbourg
• Brooklyn Northern United AFC, a New Zealand football team
• Buckinghamshire New University, a university in Buckinghamshire, England
• Bengaluru North University, a university in Karnataka, India