| Acronym | Definition |
|---|
| TBC | To Be Confirmed |
| TBC | The Burning Crusade (gaming, World of Warcraft expansion MMORG) |
| TBC | Tuberculosis |
| TBC | To Be Considered |
| TBC | Time-Base Corrector |
| TBC | To Be Completed |
| TBC | To Be Continued |
| TBC | Time-Base Correction |
| TBC | Thermal Barrier Coating |
| TBC | To Be Created |
| TBC | The Breakfast Club (1985 movie) |
| TBC | Trinity Bible College (Ellendale, North Dakota) |
| TBC | The Brothers Chaps |
| TBC | Tabernacle Baptist Church (Virginia Beach, VA, USA) |
| TBC | To Be Cancelled |
| TBC | The Boeing Company |
| TBC | Tennessee Baptist Convention |
| TBC | Texas Bicycle Coalition |
| TBC | Time-Based Competition |
| TBC | Texas Border Coalition |
| TBC | Total Bacteria Count |
| TBC | Turn-Based Combat (video game option) |
| TBC | Toilet Bowl Cleaner |
| TBC | To Be Contested (sport competitions) |
| TBC | Two Buck Chuck (Charles Shaw wines) |
| TBC | The Business Channel (PBS) |
| TBC | Trumbull Business College (Warren, OH) |
| TBC | Two-Beam Coupling |
| TBC | The Booth Company (Boulder, CO) |
| TBC | Topeka Bible Church |
| TBC | The Brew Crew |
| TBC | Telegraph Business Club |
| TBC | Tactical Battle Command (Fort Monmouth, NJ) |
| TBC | Television Broadcasting Corporation |
| TBC | Teddington Baptist Church |
| TBC | The Basement Crew (gaming) |
| TBC | The Balloon Council |
| TBC | Trafford Borough Council (English Metropolitan Agglomeration) |
| TBC | The Book Company (production management) |
| TBC | Transportation Bill Code |
| TBC | The Banana Convention (band) |
| TBC | Trahan Burden and Charles, Inc. (advertising agency) |
| TBC | Tweakable Block Cipher |
| TBC | Tbilisi Business Center |
| TBC | Templestowe Baptist Church (Australia) |
| TBC | Technical Business Consultant |
| TBC | Teen Bible Challenge |
| TBC | Tactical Battlefield Communications |
| TBC | Transition Benefit Corporation |
| TBC | Technical Bid Clarification |
| TBC | The Baking Company LLC (Boone, Iowa) |
| TBC | Traverse Brewing Company (Williamsburg, Michigan) |
| TBC | Traction and Brake Control (Toyota trucks) |
| TBC | True Bible Code (web forum) |
| TBC | Titusville Bridge Club |
| TBC | The Bored Club |
| TBC | The Boggs Company |