DBR may refer to: Arts and entertainment Daniel Bernard Roumain (born 1970), composer and violinist De Bellis Renationis, renaissance wargaming rules Days Before Rodeo, 2014 mixtape by Travis Scott
Science and technology Design-based research in the learning sciences Deuterium bromide (chemical formula: DBr) Distributed Bragg reflector, used in waveguides Double-blind review
Transport Bad Doberan (district)—DBR on Germany license plates Derby Road (Ipswich) railway station, Suffolk, England (CRS code:DBR) Dowel bar retrofit, a highway crack treatment New Zealand DB class locomotive of rail locomotive Airlines with ICAO code DBR: DutchBird, 2000–2004 Dobrolet (airline), 2013–2014
Other uses Drum-Buffer-Rope, in the theory of constraints management paradigm State Bureau of Investigation (Ukraine) ( DBR: ) Disclosure and Barring Service provides wider access to criminal record information through its disclosure service for England and Wales.