DB

• .db
• Aston Martin
• Brit Air
• D&B (disambiguation)
• D-subminiature
• DB (car)
• DB Breweries
• DB Draw
• DB Networks
• DB Records
• DJ DB
• Daily Bugle
• David Brown (entrepreneur)
• Decibel
• Defensive back
• Defined benefit pension plan
• Deutsche Bahn
• Deutsche Bank
• Deutsche Bundesbahn
• Discovery Bay
• Dobyns-Bennett High School
• Doing Business Report
• Dolderbahn
• Dubnium
• Dâmbovița County
• D♭ (musical note)
• State Security Service (FR Yugoslavia)
• The dB's
• law enforcement jargon
• ȸ