| Acronym | Definition |
|---|
| CTBA | Centre Technique du Bois et de l'Ameublement (French: Technical Center for Wood and Furniture) |
| CTBA | California Thoroughbred Breeders Association |
| CTBA | Center for Tax and Budget Accountability |
| CTBA | Cuatro Torres Business Area (Madrid, Spain) |
| CTBA | Cricket Training Balls Australia |
| CTBA | Converging Technologies Bar Association |
| CTBA | Central Texas Ballooning Association |
| CTBA | Central Texas Bluegrass Association |
| CTBA | Central Texas Barbecue Association |
| CTBA | Chinese Taipei Badminton Association |
| CTBA | Chinese Taipei Billiard Association |
| CTBA | Colerain Township Business Association |
| CTBA | Centre for Time Based Art |
| CTBA | Central Texas Bass Anglers |
| CTBA | Central Triad Baptist Association |