UBR

UBR may refer to:

• Unspecified Bit Rate, a traffic contract used to guarantee quality of service for networks
• Universal broadband router, an alternate name for a cable modem termination system
• Uniform Business Rate, see Business rates in England and Wales
• "U.B.R. (Unauthorized Biography of Rakim)", a song by Nas from the album Street's Disciple
• Unmatched Brutality Records
• University Boat Race
• Ubrub Airport, Indonesia (by IATA airport code)
• UDDI Business Registry (UBR), also known as the Public Cloud, is a conceptually single system built from multiple nodes having their data synchronized through replication.

{{disambig}}