SBU
SBU may refer to:
Military and defense
- Security Service of Ukraine or Sluzhba Bezpeky Ukrayiny (SBU).
- Sensitive but unclassified, a U.S. designation of information
- SBU Corsair, an aircraft
- Special Boarding Unit
Universities
- Stony Brook University, a public, coeducational research university in Stony Brook, New York, USA
- St. Bonaventure University
- Shahid Beheshti University, Tehran, Iran
- South Bank University, now London South Bank University
- Southwest Baptist University, in Missouri, USA
Business
- Strategic business unit, a business unit within the overall corporate identity
- Stanbic Bank (Uganda) Limited, a commercial bank in Uganda
- Siberian Business Union, a Russian holding company
Technologies
- Standard Build Unit, a term coined by the Linux From Scratch book
- Self-balancing unicycle