| Acronym | Definition |
|---|
| TBH | To Be Honest |
| TBH | The Best Husband |
| TBH | The Bounty Hunters (gaming) |
| TBH | Train Back Home (band) |
| TBH | Tyne Bridge Harriers (running club; UK) |
| TBH | The BossHoss (band) |
| TBH | The Boarding House |
| TBH | The Bellingham Herald (newspaper) |
| TBH | The Brownsville Herald (Brownsville, TX) |
| TBH | Top Bar Hive (bee hives) |
| TBH | The Brooklyn Hospital Center (New York) |
| TBH | To Be Hated |
| TBH | The Black Hand (online gaming guilds, band) |
| TBH | The Big House (Michigan Wolverines) |
| TBH | Teddy Bear Hospital (project) |
| TBH | To Be Hired |
| TBH | Total-Body Hyperthermia |
| TBH | Temple Beth Hillel |
| TBH | Toroidal Black Hole (astrophysics) |
| TBH | The Billable Hour |
| TBH | The Back Horn (band) |
| TBH | The Big Heavy (Boston, Massachusetts band) |
| TBH | Techos Bien Hechos (Spanish: Ceilings Well Done) |
| TBH | Tablas, Philippines (Airport Code) |
| TBH | Tracey Brunstrom and Hammond Group (Australia) |
| TBH | Tyramine Beta Hydroxylase |
| TBH | The Brother Hood (gaming clan) |
| TBH | TheBeeHouse (computer website) |
| TBH | The Black Hawks |
| TBH | Temple Beth Haverim (Agoura Hills, CA) |
| TBH | Total Body Hug |
| TBH | Thomas Barnardo House (orphanage in Nairobi, Kenya) |
| TBH | Texas Bowhunter (online forum) |
| TBH | Tribe of Ben Hur (fraternal organization) |
| TBH | Test Bench Harness |
| TBH | That Blasted Hound (California band) |
| TBH | Tight Binding Hamiltonian (physics) |
| TBH | The Bloody Heathens (band) |
| TBH | Technical Basis for Harmonized Conformance |
| TBH | Tampon Béton Hydraulique (French: Concrete Hydraulic Buffer; France) |
| TBH | Tirkkonen-Boariu-Hottinen (modulation scheme) |
| TBH | Text Back Hun (texting slang) |
| TBH | Team Bavarian-Heaven eV (gaming group) |