CBU

• CBU (AM), a Canadian radio station (690 AM)
• CBU-FM, another (105.7 FM)
• Caribbean Broadcasting Union, a regional television co-operative

• California Baptist University, Riverside, California, US
• Cape Breton University, Sydney, Nova Scotia, Canada
• Celal Bayar University, Manisa, Turkey
• Christian Brothers University, Memphis, Tennessee, US
• Chungbuk National University, Cheongju, South Korea
• Copperbelt University, Zambia

• Cluster bomb unit (CBU US model prefix)
• Cluster box unit, a centralised mailbox
• Cognition and Brain Sciences Unit, of the UK Medical Research Council
• Community Bank System, Inc.
• Knock-down kit ("CBU" for completely built up or completely built unit)
• Cottbus-Drewitz Airport (IATA: CBU)
• CBU, a cement board building material used in bathrooms

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