BSD (disambiguation)
- BDS (disambiguation)
- BSD
- BSD Records
- BSD licenses
- BSD/OS
- Bahamian dollar
- Bally Sports Detroit
- Baoshan Yunduan Airport
- Beaverton School District
- Bellevue School District
- Benoit School District
- Benoît Saint-Denis
- Berkeley Software Design
- Besiyata Dishmaya
- Bipolar Spectrum Diagnostic Scale
- Bipolar spectrum disorder
- Birch and Swinnerton-Dyer conjecture
- Birsa Seva Dal
- Bishan Depot
- Bit stream decoder
- Blind spot detection
- Blue Screen of Death
- Blue State Digital
- Bob- und Schlittenverband für Deutschland
- Brandywine School District
- Bumi Serpong Damai
- Bungo Stray Dogs
- Burlingame School District
- Cray Business Systems Division
- List of BSD operating systems