| Acronym | Definition |
|---|
| TBR➣Tennessee Board of Regents |
| TBR➣To Be Returned |
| TBR➣To Be Read |
| TBR➣Teenage Bottle Rocket (band) |
| TBR➣Teenage Bottlerocket (band) |
| TBR➣To Be Released (domain names) |
| TBR➣Technology Business Research |
| TBR➣Traceability Based Reading |
| TBR➣Transaction Billing Resources |
| TBR➣to Be Reported |
| TBR➣Timed Break Recall |
| TBR➣Tape Bootstrap Routine |
| TBR➣Tommy Baldwin Racing (Mooresville, NC) |
| TBR➣To Be Reviewed |
| TBR➣To Be Resolved |
| TBR➣To Be Rescheduled (events) |
| TBR➣Tampa Bay Rays (baseball team) |
| TBR➣To Be Recorded |
| TBR➣Travel Business Roundtable |
| TBR➣The Back Room |
| TBR➣Traditional Boat Race |
| TBR➣To Be Revised |
| TBR➣Technical Basis for Regulation |
| TBR➣This Beautiful Republic (Christian band) |
| TBR➣The Boiler Room (manga fan fiction website) |
| TBR➣To Be Renamed (shipping) |
| TBR➣Total Business Return |
| TBR➣Tallahassee Board of Realtors |
| TBR➣Torpedo Bomber Reconnaissance Aircraft (US Navy) |
| TBR➣Taco Bell Run |
| TBR➣The Bereavement Register (UK) |
| TBR➣Theological Book Review |
| TBR➣To Be Recommended |
| TBR➣Texas Bound Radio (online station) |
| TBR➣Trade Barrier Regulation |
| TBR➣Texas Business Review |
| TBR➣Treasury Bill Rate |
| TBR➣True Born Records (record label) |
| TBR➣Truncated Balanced Realization (model order reduction) |
| TBR➣Truck & Bus Radial Tire |
| TBR➣Time between Replacement (aviation) |
| TBR➣Total-Body Radiation |
| TBR➣The Blessed Resistance (Demon Hunter fan community) |
| TBR➣The Brill Report |
| TBR➣Tag Bit Rate (Cisco) |
| TBR➣Tax Board of Review |
| TBR➣Transport Block Reject |
| TBR➣This Board Rocks (discussion forum) |
| TBR➣Team Bellas Room (gaming clan) |
| TBR➣The Broken Record |
| TBR➣To Be Rescinded |
| TBR➣Thin Bond Repair |
| TBR➣Tactical Battlefield Reporting |
| TBR➣Terminal Bonus Reserve (insurance) |
| TBR➣Thorium Breeder Reactor |
| TBR➣Tape Byte Read |
| TBR➣Total Body Rot |
| TBR➣Time Bearing Recorder |
| TBR➣The Business Record |
| TBR➣Statesboro, Georgia - Municipal (airport code) |
| TBR➣The Burning Reel |
| TBR➣Truth Box Reply (social media application) |