MBR
# MBR

MBR may refer to:

## Computing

* Master boot record, the first sector of a partitioned data storage device, used for booting
* Memory buffer register
* Minimum bounding rectangle
* Minimum bit rate

## Publications

* The Malaysia Book of Records
* Mountain Bike Rider, a British magazine

## Military

* Main battle rifle
* Morskoi Blizhniy Razvedchik, (Russian for "Naval Short Range Reconnaissance"), a class of flying boats, like the Beriev MBR-2

## Places

* Middlesbrough railway station, England (by GBR code)
* Mohammed Bin Rashid Library, Dubai, United Arab Emirates

## Science and technology

* Membrane bioreactor, in waste disposal
* Microwave background radiation, in cosmology
* Minimum bend radius, for installation of cables and pipes

## Other uses

* Maximum base rent, as used in rent control in New York
* Minerações Brasileiras Reunidas, an iron mining business
