| Acronym | Definition |
|---|
| TBB | The Pirate Bay (website) |
| TBB | Tauberbischofsheim |
| TBB | Tampa Bay Buccaneers (NFL team) |
| TBB | Threading Building Blocks |
| TBB | Tritanium Bulletin Board (computer forum) |
| TBB | The Big Bang (song) |
| TBB | Tor Browser Bundle (software) |
| TBB | The Blues Brothers |
| TBB | Triple Beam Balance |
| TBB | Truck Blue Book (Overland Park, KS) |
| TBB | Transbronchial Biopsy |
| TBB | Text Based Browser |
| TBB | Traditional Barebone |
| TBB | Talk Broadband |
| TBB | Try Before You Buy |
| TBB | Taiwan Business Bank |
| TBB | The Blood Brothers (band) |
| TBB | The Brady Bunch |
| TBB | To Be Billed |
| TBB | The Bloody Beetroots (band) |
| TBB | Tile Backer Board |
| TBB | Thinking Beyond Borders (education) |
| TBB | Trierer Basketball (Germany) |
| TBB | Tri-Band Beacon |
| TBB | Teenie Beanie Baby |
| TBB | The Bridge Building (Hualalai Academy; Hawaii) |
| TBB | Total Body Burden |
| TBB | The Bankers Bank (est. 1986) |
| TBB | The Battle Begins |
| TBB | Tampa Bay Ballet (Tampa Bay, FL) |
| TBB | Taux de Base Bancaire (French: Base Rate; finance) |
| TBB | Telecommunications Bonding Backbone |
| TBB | The Burning Blue (board game) |
| TBB | The Brothers Brick (blog) |
| TBB | The Boomer Bible (R. F. Laird book) |
| TBB | Throttle Body Boot |
| TBB | Taekwondo Blackbelt Brotherhood (martial arts) |
| TBB | Total Bases on Balls (baseball statistic) |
| TBB | Turkiye Bankalar Birligi |
| TBB | Triangle Brass Band (Research Triangle Park, NC) |
| TBB | Turkiye Barolar Birligi |
| TBB | The Bored Board (web forum) |
| TBB | To Backplane Buffer (Cisco) |
| TBB | Total Big Brother (fan website) |
| TBB | Tourismus Beratung Böttcher |
| TBB | Tuvai Bulletin Board |
| TBB | The Broad Board (website) |
| TBB | Teaching by Billiards (educational series) |
| TBB | Todd, Bennett and Blair (Mainframe Applications Consulting)) |
| TBB | ThFox Big Boys (online community) |