| BSR | BootStrap Router | 引导路由器 |
| BSR | Guine Bissau Airlines (ICAO code) | 几内亚比绍航空公司（ICAO代码） |
| BSR | Bankers' Selling Rate (airlines) | 银行家卖出价(航空公司) |
| BSR | Banking Service Representative | 银行服务代表 |
| BSR | Basra Iraq International Airport (airport code) | 巴士拉伊拉克国际机场（机场代码） |
| BSR | British Society for Rheumatology | 英国风湿病协会 |
| BSR | Bogus Software Response | Bogus软件响应 |
| BSR | Base Spares Report | 基本备件报告 |
| BSR | Buzz, Squeak and Rattle (automotive) | 嗡嗡声、吱吱声和嘎嘎声（汽车） |
| BSR | Board of Standards Review (ANSI term) | 标准评审委员会（ANSI术语） |
| BSR | Bonsoir (French) | Bonsoir（法语） |
| BSR | Business Service Representative | 业务服务代表 |
| BSR | Biotech Stock Research, LLC (independent research firm) | Biotech Stock Research，LLC（独立研究公司） |
| BSR | bowel sounds regular | 肠鸣正常 |
| BSR | Business Systems Resources | 业务系统资源 |
| BSR | Base Support Radio | 基地支持无线电 |
| BSR | Blue Star Regiment | 蓝星军团 |
| BSR | Block Shear Rupture | 块体剪切断裂 |
| BSR | bending strength ratio (ratio of box member strength to pin member strength) | 弯曲强度比（箱形构件强度与销构件强度之比） |
| BSR | Boston Redskins | 波士顿红人队 |
| BSR | Brainstem-Evoked Response | 脑干诱发反应 |
| BSR | Blue Sky Ranch | 蓝天牧场 |
| BSR | Basic Statistical Return | 基本统计报表 |
| BSR | Back Scatter Ratio | 反向散射比率 |
| BSR | Budget System of Record | 预算记录系统 |
| BSR | Biweekly Schedules Reviews | 每两周一次的时间表审查 |
| BSR | brain stem response | 脑干反应 |
| BSR | Beavon Sulfur Removal | Beavon脱硫 |
| BSR | Barrett Sniper Rifle (US Army) | 巴雷特狙击步枪（美国陆军） |
| BSR | Bootstrap Router (networking) | 引导路由器（网络） |
| BSR | Behavioral and Social Research | 行为与社会研究 |
| BSR | Buffered Sense Return | 缓冲感测返回 |
| BSR | Black Squirrel Radio (Kent State University) | 黑松鼠电台（肯特州立大学） |
| BSR | Broadcast Seeded Rice | 播播水稻 |
| BSR | Best Service Routing | 最佳服务路由 |
| BSR | Bit Slippage Rate | 钻头滑移率 |
| BSR | Bulbar Synchronizing Region | 灯泡同步区域 |
| BSR | Birmingham Sound Reproducers (British stereo equipment manufacturer) | 伯明翰声音再现器（英国立体声设备制造商） |
| BSR | Biomasse du Stock Reproducteur (French: spawning-stock biomass, fisheries) | 种群繁殖生物量（法语：产卵种群生物量，渔业） |
| BSR | Baltic Ship Repairers (Estonia; now BLRT) | 波罗的海船舶修理厂（爱沙尼亚；现为BLRT） |
| BSR | Baltic Sea Region | 波罗的海地区 |
| BSR | Business System Requirement | 业务系统要求 |
| BSR | Basic System Release | 基本系统发布 |
| BSR | Bottom-Simulating Reflector (Geophysics) | 底部模拟反射器（地球物理学） |
| BSR | Brevet de SÉcuritÉ RoutiÈre (French) | Brevet de SÉcuritÉ RoutiÈre (French) |
| BSR | Balkan Society of Radiology | 巴尔干放射学会 |
| BSR | Bit Scan Reverse | 逐位逆扫描 |
| BSR | Business for Social Responsibility | 企业社会责任 |
| BSR | Bulk Shielding Reactor | 大块屏蔽电抗器 |
| BSR | Bite Status Register (NASA) | 咬伤状态登记（NASA） |
| BSR | Business Sales Representative | 业务销售代表 |
| BSR | Blood Sedimentation Rate | 血液沉降率 |
| BSR | Basic Semantic Repository | 基本语义库 |
| BSR | Basal Skin Resistance | 基础皮肤阻力 |
| BSR | Back Surface Reflection | 背面反射 |
| BSR | British Society of Rheology | 英国流变学学会 |
| BSR | Byte Status Register | 字节状态寄存器 |
| BSR | Business Strategy Review | 业务战略审查 |
| BSR | Business Strategy Report | 业务战略报告 |
| BSR | Barker Sequence Repetition | 巴克序列重复 |
| BSR | Boundary Scan Register | 边界扫描寄存器 |