Bsr

BSR is an abbreviation that has a number of meanings:

• Berkeley Science Review, a magazine published by graduate students at UC Berkeley
• Birmingham Sound Reproducers, a British audio, electronics and record player manufacturer; also known as BSR McDonald and, later, Astec Power Supply
• Bit Scan Reverse, an x86 architecture instruction; see the Find First Set instruction
• Bootstrap Router, a term used in IP Multicast
• Brain stimulation reward
• The British School at Rome
• The Broadband Services Router
• Brown Student/Community Radio, Providence, RI student and community radio station
• Buddhist Studies Review, a journal published by the UK Association for Buddhist Studies
• Business for Social Responsibility, a non-profit that promotes social responsibility in businesses
• Bun Spliff Regular - A non profit organisation of herbalists
• Blood Stained Reality - A hardcore/punk band from San Diego